65044-the heavy duty

1 800 255 4417www.castrol.com/us

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1Table

of Contents

A: Engine Oils (Background and Properties)Industry Specifications A-1API CJ-4 Engine Tests A-3API CJ-4 Bench Test A-6API CI-4 Plus Engine Tests A-9API CI-4 Plus Bench Tests A-14Other OEM Specifications A-17The API Service Symbol A-18Current API Classifications A-19 for Diesel EnginesSAE Engine Oil Viscosity Grades A-21Comparative Viscosity Classifications A-22Important Engine Oil Properties A-23Base Oil A-24Base Oil Groups A-26Refining Techniques A-28Additives A-29Viscosity Index A-31 A Measure of PerformanceClear Base Oils: The Real Story A-33

B: Engine Oils (Product Data)Castrol Elixion B-1Castrol Hypuron Advanced Formula B-5Castrol Hypuron B-6Castrol Tection Extra B-13Castrol Tection HD B-17Castrol Assuron (straight grades) B-19Castrol Duratec ES B-20Castrol Duratec NG B-21Castrol Duratec LFG B-22Castrol Duratec HPL B-23Castrol Duratec A B-24Castrol Duratec M B-25Castrol Duratec L B-26Castrol Railroad Engine Oil B-27

C: Hydraulic FluidsIndustry Specifications C-1Important Anti-wear Hydraulic Fluid Properties C-5Base Fluid C-5Water Tolerance: C-6 Demulsify or EmulsifyHydrolytic Stability and C-7 Anti-wear AdditivesViscosity Index C-7Hydraulic Fluid Choices C-7

Product DataCastrol Dual Range HV C-11Castrol Blue Hydraulic Plus C-16Castrol Paradene AW C-21Castrol Anvol SWX FR C-24Castrol Carelube HTG C-28Castrol Aerial Lift Fluid C-32Castrol Hyaline C-34Castrol LT Hydraulic Oil C-36Castrol Paradene R & O C-37

D: Transmission FluidsIndustry Specifications D-1Important Transmission D-5 Fluid PropertiesAutomatic Transmissions D-5Powershift Transmissions D-6 Using TO-4 Type FluidHydrostatic Transmissions D-7Transmisson Fluid Characteristics D-8Transmission Fluids and Friction D-13Product DataCastrol Trans-C D-15Trans-C HT D-17Castrol Syngear CD-50 D-19Castrol UTF D-21Castrol Heavy Duty D-26 Multi-Purpose ATF

E: Gear LubricantsTypes of Gears E-1Gear System Lubrication Problems E-2Industry Specifications E-3API Gear Oil Classifications E-4API GL-5 E-5API MT-1 E-6Important Gear Oil Properties E-8Castrol Gear Lubricants E-11Product DataCastrol Syn-Gear Lubricants E-15Castrol AP Gear Lubricant E-17Castrol Isolube and E-19 Castrol Isolube EPCastrol EP Gear Lubricant E-25Castrol EP Gear Lubricant 250 E-27Castrol Limited Slip Gear Lubricant E-28Castrol Open Gear 800 E-29Castrol Open Gear Lubricant 3330 E-30Castrol Worm Gear Lubricant E-31

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2Tableof Contents

F: GreasesGeneral Information F-1Thickeners F-1Base Stock F-2Additives F-2Important Properties F-3Industry Specifications F-6Grease Tests F-6Note of Compatiablity F-8Binary Grease Mixture Comparison F-9Product DataCastrol Pyroplex Gold F-13Castrol Pyroplex Blue F-18Castrol Pyroplex Red F-23Castrol Pyroplex Protection ES F-27Castrol SHL 00 F-29Castrol Contractor Special F-34Castrol HD Lithium F-36 (5113, 5213, 5313)Castrol HD Lithium (5613, 5513) F-37Castrol Fifth Wheel Greases F-38

G: Winter ProductsAntifreezeImportant Properties: Antifreeze G-1Product DataCastrol Automotive Antifreeze G-7Castrol Heavy Duty Antifreeze G-10 with SCACastrol Premix Antifreeze G-12 with SCACastrol Heavy Duty 50/50 G-13 Pre-Diluted Extended Life Coolant/Antifreeze

H: Other ProductsCastrol Ammonia Compressor Oils H-1Castrol Heat Transfer Oils H-2 100 Light and 1590Castrol Isolube Lubricants H-3Castrol Isolube EP H-4Castrol Syncom H-8Castrol Turbine Oil H-10Castrol Way Lubricants H-11

I: Total Fluid Analysis ServicesTotal Fluid Analysis I-1Why Sample Used Oil I-1Sampling Procedures I-1Sampling Basics I-3Labeling Basics I-3Used Oil Analysis Tests I-4Wear Metals Guide I-12Castrol Labcheck I-18Comprehensive Testing I-18Compartments Tested I-19Diagnostic Difference I-20Rapid Results I-20Castrol Labcheck Online I-20Castrol Labcheck Pro I-25

J: Glossary of TermsGlossary of Motor Oil Terms J-1 and AssociationsComparative Viscosity J-9 ClassificationsGlossary of Grease Terms, J-11 Symbols and Associations

B: Engine Oils(Product Data)


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B1Engine Oils(Product Data)

Castrol ElixionSynthetic Diesel Engine OilCastrol Elixion, a revolutionary SAE 5W-30 synthetic engine oil, is formulated with a polyalphaolephin (PAO) engineered base fluid that is free from wax, metals and sulfur.

PAO base fluids are known for their extremely low pour points and high viscosity indexes of 140 or better. A high viscosity index gives the finished lubricant optimum viscosity over a range of temperatures, as well as wear protection during extreme high and low temperatures. Castrol Elixion has been engineered to provide users with the following benefits:

Operational Cost Savings

Castrol Elixion has been specially designed to give fuel economy savings while protecting the engine and allowing extended service intervals. Reviewing the total operating costs of a fleet, it is easy to see where most dollars are spent. Fuel is the biggest variable operating cost for truck fleets today. The combined cost of lubricants, maintenance and tires does not equal the cost to fuel a fleets vehicles.

Castrol Elixion is proven to give your fleet fuel economy savings of up to 4% over conventional oils.



By using Castrol Elixion, a fleet can lower fuel bills by reducing fuel consumption.

Enhanced Engine Durability

Castrol Elixion is the first SAE 5W-30 engine oil to meet the latest industry specification, API CJ-4. In fact, it exceeds API CJ-4 limits with outstanding wear protection as evidenced by the wear chart below. In the industrys toughest wear tests, Castrol Elixion falls well below the API CJ-4 limit proving that this 5W-30 engine oil can control soot and deposits in heavy-duty engines and promote long engine life.

Excellent Shear Stability

There are many powerful forces at work in an engine that could potentially shear down a lubricant and cause it to lose viscosity. Viscosity loss is incredibly detrimental to an engine, as it can potentially cause premature wear and lead to engine failure. Castrol Elixions carefully crafted formulation gives it exceptional shear stability that is better than that of conventional mineral oil formulations and guards against permanent viscosity loss.

Castrol Elixion (contd)


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All-Temperature Engine Protection

Castrol Elixion offers all-temperature protection for engines. Its base oil properties afford it a very low pour point for cold temperature wear protection, while safeguarding the engine against excessive oil thinning or thickening during very high operating temperatures and pressures. Castrol Elixion offers cold temperature protection down to 44F versus 22F for conventional engine oils.

Proven Reduced Emissions

When you switch to Castrol Elixion, your fleet will emit less harmful CO2 as a result of decreased fuel consumption. For example, running a fleet of 100 trucks with Castrol Elixion and gaining just a 3% improvement in fuel economy can reduce CO2 emissions by up to 513 tons as compared to using a conventional 15W-40 engine oil.** Furthermore, Castrol Elixion has proved to produce significantly less ash forming deposits. This ensures that Diesel Particulate Filters (DPFs) remain cleaner and more efficient which can help lengthen regeneration cycles and prevent early and costly replacement. **Based on a fleet of 100 trucks each covering 100,000 miles a year with average fuel consumption of 6.5 mpg and 3% fuel savings

CASTROL ELIXION CASTROL ELIXION is a technologically advanced fully synthetic diesel engine oil engineered to reduce operating costs while providing outstanding engine protection. CASTROL ELIXION offers the fuel economy benefits of a 5W-30 engine oil and combines it with certified API CJ-4 performance. It is formulated with superior synthetic base oils, which allow for easy cold-weather starting and provide added protection against the intense heat of todays newest diesel engines. CASTROL ELIXION utilizes a high performance additive package that provides excellent protection against wear, oxidation, soot and deposits to deliver maximum engine life.




FEATURES/BENEFITS: Proven up to 4% Fuel Economy versus conventional 15W-40 oils. Highly advanced chemistry provides extra protection against wear, soot, oxidation and deposits. Synthetic base oil performance enables extended drain capabilities beyond that of conventional mineral based engine oils. Low volatility minimizes oil consumption. Reduces smoke and particulate matter emissions, proving protection for both the environment and the diesel particulate filters on newer engines.

CASTROL ELIXIONS fuel economy benefits, extended drain capabilities and reduced oil consumption can help reduce operating costs, giving your business an advantage in todays highly competitive market place. Its excellent protection can also help maximize the life of your engine.

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE: API CJ-4, CI-4 Plus, CI-4, CH-4 CAT ECF-3 Cummins CES 20081 Volvo VDS-4 Mack EO-O Premium Plus MB Sheet-228.31

TYPICAL PROPERTIES Part Number 1854 SAE Grade METHOD 5W-30 Viscosity @40 C, cSt, ASTM D445 68.0 Viscosity @100 C, cSt, ASTM D445 11.4 Viscosity Index, ASTM D2270 161 Specific Gravity @ 60 F, 0.853 Pour Point, C (F), ASTM D97 -42 (-44) Flash Point, C (F), ASTM D92 207 (404) Low Temp Pumping Viscosity ASTM D4684 17,800 @-35 C, cP: Noack Volatility, % Loss ASTM D5800 10.3 Ash Content, % Wt. ASTM D874 1.0 Total Base Number ASTM D2896 11.0

Due to continual product research and development, the information contained herein is based on products purchased in the U.S subject to change without notification. Typical properties may vary slightly.



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Castrol Hypuron Advanced FormulaCastrol Hypuron Advanced Formula 10W-30 combines Castrols unique formulation with a high quality, semi-synthetic base oil to deliver measurable performance benefits to fleets large and small. While formulated for the latest low-emission diesel trucks, buses, and other over-the-road vehicles, Castrol Hypuron Advanced Formula 10W-30 also provides outstanding protection for older diesel engines too.

FEATURES/BENEFITS

Castrol Hypuron Advanced Formula 10W-30 delivers extreme extended drain intervals of up to 70,000 miles in combination with and following a proper oil analysis program.

When it comes to neutralizing the harmful acids and combustion byproducts that cause corrosion in bearings, Castrol Hypuron Advanced Formula 10W-30 maintains outstanding TBN level in extreme extended drain intervals. With its unique additive system, it ensures that any harmful and abrasive soot is controlled to minimize thickening. By dispersing soot, it avoids blocked filters and other damaging side effects, keeping units running at peak efficiency. Outstanding shear stable polymers maintain film strength and viscosity while minimizing oil consumption, even when subjected to the powerful shearing forces inside the engine. Made with high quality conventional and synthetic base oils, it provides outstanding resistance to oxidation and nitration during periods of extreme extended service. Excellent wear protection through extreme drain intervals.

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE: API CJ-4 Cummuns CES 20081 Volvo VDS-4 Mack EO-O Premium Plus CAT ECF-3 JASO DH-1

TYPICAL PROPERTIES SAE Grade Method 10W-30Kinematic Viscosity @100C (cSt) ASTM D445 12.1Kinematic Viscosity @40C (cSt) ASTM D445 82.7Viscosity, CCS@ -25C (cP) ASTM D5923 6610Viscosity Index ASTM D2270 142Sulfated Ash (%wt) ASTM D874 1.0Total Base Number (Mg KOH/g) ASTM D2896 10.6Pour Point (C) ASTM D97 -42

Due to continual product research and development, the information contained herein is based on products purchased in the U.S. and subject to change without notification. Typical properties may vary slightly.



Castrol HypuronCastrol Hypuron redefines the standard for super high performance diesel engine oils for on- and off-road equipment of all ages. Castrol Hypuron has been uniquely formulated to meet the demanding needs of diesel power units regardless of the equipments application. Castrol Hypuron offers maximum engine protection and the associated cost efficiencies of safely extending drains. It is distinctively capable of delivering these results by utilizing a Castrol-engineered additive package, while exceeding API CJ-4 requirements.

Real World TestingCastrol Hypuron has undergone 8 million miles of over-the-road (OTR), less-than-truckload (LTL) and vocational (refuse and cement mixers) testing, all with low sulfur diesel fuel (LSD) (500 ppm) fuel. These tests confirm that Castrol Hypuron provides maximum protection for power units while safely extending drain capabilities of up to 2 times that of OEM recommendations.*

Castrol Hypuon far exceeds the demands of current diesel engine oil specification API CJ-4 and CI-4 Plus as well as those of Caterpillar, Cummins, Detroit Diesel, MACK, Daimler-Chrysler, Volvo and others.

The Semi-Synthetic Advantage (P.T.O.)At the core of any high performance diesel engine oil is the base stock. Castrol Hypuron starts with semi-synthetic base oils to provide natural advantages over traditional mineral base oils.

Improved deposit control

Better soot management

Improved wear protection

Better low temperature performance

Improved volatility

Better oxidation control

Castrol Hypuron combines semi-synthetic base stocks with a unique formula, which helps deliver the performance to all allow up to 2 times OEM drains.

Total Base Number (TBN)Before the advent of wide scale use of ULSD fuels, TBN additives were raised in lubricant formulations to counteract the corrosive affects caused by higher sulfur fuels. With the introduction of ULSD (15 ppm) the common belief is that a higher TBN formulation is not as critical as it once was. However, in meeting the new environmental regulations, engine manufacturers are increasing their EGR from approximately 15% to up to 45% meaning that exhaust gas that is recirculated back into the engine is a major source of acidity in the engine. Therefore, TBN is still required.

TBN remains critical in order to control potentially harmful corrosive acids created by EGR and the sulfur in the fuel.


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Field trials with Castrol Hypuron start with a high TBN of 11 and maintain excellent TBN retention during the service. TBN is important in todays newer on-road engines and is an important component of Castrol Hypurons ability to offer extended drain capabilities, and the associated operational cost savings with extending drains up to 2 times.

Low SAPS AdvantageAs well as compatibility with diesel particulate filters, low SAPS oils (Sulfated Ash, Phosphorus and Sulfur) offer benefits such as piston cleanliness.

To explore Castrols stance on low sulfated ash soot handling chemistry, Castrol sought the help of a third party source. This source recovered extensive data from hundreds of Caterpillar 1K tests, comprising numerous formulations with varying sulfated ash levels.

This shows the key performance parameters of the Cat 1K expressed as a percent of pass rates (API CI-4 Plus level) for both high and low ash oils.

Castrol Hypuron (contd)



Remember, this chart represents not just one test result, but the average of hundreds of tests taken over a 10 year period.

TLC, TGF, oil consumption all have significantly higher pass rates with low ash oils, especially TGF.

This graph demonstrates that in the critical upper piston area, low ash oils provide superior performance.

The evidence is clear that the low sulfated ash chemistry of Castrol Hypuron results in lower piston deposits. For a companys engines and bottom line, this means:

Reduced cylinder scuffing

Optimal piston ring performance

Less oil consumption

Extended drain capacity (if monitored by used oil analysis)

Longer engine life

Oxidation ControlViscosity control is not only important in the presence of soot, but also in the presence of oxidation. The process of oxidation is accelerated by heat, light, water, acids or solid contaminants. Most of these accelerants are generated by EGR systems. If not properly controlled, oxidation will cause rapid viscosity increases, sludge, gumming and, in some cases, engine failure.

Castrol Hypuron performance for oxidation is exceptional due to its semi-synthetic base stocks and robust chemistry.

Shear StabilityTodays tighter piston-to-liner clearances and powerful forces of piston rings in motion cause permanent viscosity loss or shear in an engine oil. This can lead to decreased film strength and increased wear and oil consumption. The exceptional shear control of Castrol Hypuron correlates to consistent film strength and wear protection with minimal oil consumption throughout the drain.

Castrols radial polymer, found in the viscosity improver, is the reason Castrol Hypuron can stay-in-grade better than other engine oils. Many engine oils use viscosity improvers that employ long chain polymers. Once the shearing forces within an engine attack a long chain polymer, permanent viscosity loss is likely. Once viscosity is lost, oil thinning, reduced film strength and increased oil consumption can raise maintenance costs and decrease component life.



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Castrols radial polymer, when subjected to the same shearing forces within an engine, can withstand these forces. Even if several arms of the polymer break away, the molecular structure stays intact. This means that Castrol Hypuron will continue to protect the engine and maintain proper film strength to guard against wear.

The industry standard for API CJ-4 is 90 passes through the Kurt Orbahn Shear Stability Test. Castrol found that 150 passes better represents the shearing that is actually taking place in the field. The accompanying graph shows that Castrol Hypuron has less viscosity loss due to shearing than other API CJ-4 products.

The shear stability of Castrol Hypuron correlates to:

Consistent film strength throughout the drain

Reduced oil consumption

Longer engine life

Lower cost per mile




Unmatched Proof of PerformanceCastrol Hypurons new formula has been run through one of the most extensive series of testing ever, and in each area has surpassed the requirements.

Castrol Hypuron has been tested in Cummins, Caterpillar, Mack, Detroit Diesel, Volvo and Mercedes equipment. This is just a summary of how it performed against established limits in the areas lined.

DepositsCarbon and soot deposits are critical in modern diesel engines. Castrol Hypuron keeps these deposits away in the sensitive areas better than the limits required by up to 90%.

Oil ConsumptionOil consumption is a result of wear, deposits and oil burn off. Castrol Hypuron controls all these areas to minimize oil consumption significantly more than established limits.



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CASTROL HYPURON 15W40 Maximum Oil drain & Protection for Latest US diesel engines Castrol Hypuron is a 15W-40 heavy duty diesel engine oil with semi-synthetic base stocks that is designed to provide superior performance and protection for the latest technology US 2007 compliant engines, including those fitted with Diesel Particulate Filter exhaust after-treatment devices. Its primary application is for the latest low emission US trucks, buses and equipment; it can also be used in older vehicles. Castrol Hypuron also provides the potential to extend conventional oil drain intervals.

FEATURES/BENEFITS Castrol Hypuron has a special high TBN, low ash formulation developed to provide outstanding performance and protection for diesel engines, while allowing the extension of conventional oil drain intervals. User benefits include: Extended oil drain intervals to keep vehicles on the road longer.

The unique additive technology used in Hypuron keeps on protecting the engine even when oil drain intervals are extended, so downtime is reduced

Superior soot handling capability. EGR engines can produce higher levels of soot in the oil, which could lead to blocked filters and resulting engine damage. Hypurons exceptional dispersancy ensures that high soot levels are dispersed to prevent engine harm.

Maximum engine protection. Hypurons unique high TBN and low ash formulation ensures complete engine protection by neutralizing acids and minimizing piston deposits even under severe operating conditions, which enables extension of engine life and preventing unscheduled downtime.




SPECIFICATIONS AND OEM APPROVALS BY GRADE: SAE 15W-40 API CJ-4/CI-4 Plus/CI-4/CH-4/SM Cummins CES 20081 Caterpillar ECF-3, ECF-2, ECF-1a Mack EO-O Premium Plus Volvo VDS-4 Detroit Diesel Power Guard 93K218 Hino

STORAGE All packages should be stored under cover. Where outside storage is unavoidable drums should be laid horizontally to avoid the possible ingress of water and the obliteration of drum markings. Products should not be stored above 60C, exposed to hot sun or freezing conditions.

HEALTH, SAFETY AND ENVIRONMENT Health, safety and environmental information is provided for this product in the Materials Safety Data Sheet. This gives details of potential hazards, precautions and First Aid measures, together with environmental effects and disposal of used products. Castrol International will not accept liability if the product is used other than in the manner or with the precautions or for the purpose/s specified. Before the product is used other than as directed, advice should be obtained from the local Castrol office.

TYPICAL PROPERTIES Test Method Unit Typical Viscosity, Kinematic 100C ASTM D445 mm/s 14.8 Viscosity, CCS -20C (15W) ASTM D5293 cP 6020 Viscosity, Kinematic 40C ASTM D445 mm/s 114.8 Viscosity Index ASTM D2270 None 133 Ash, Sulphated ASTM D874 % wt 1.0 Total Base Number, TBN ASTM D2896 mg KOH/g 11 Pour Point ASTM D97 C -39




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Castrol Tection Extra Regardless of the fleets age, Castrol Tection Extra has been re-engineered to exceed the needs of all the equipment in a fleet, and it offers maximum engine protection and reduced soot-related wear through Castrols boosted dispersancy formulation.

API CJ-4 and Low Ash TechnologyContinuing in Castrol Tection Extras tradition of maintaining its Low Ash Technology for few piston deposits and reduced cylinder scuffing, Castrol Tection Extra also exceeds the API CJ-4 specification that dictates low ash formulations to prevent the premature clogging of the exhaust aftertreatment Diesel Particulate Filter (DPF).

Castrol Tection Extra helps fleet managers rest easy knowing that regardless of an equipments age, Castrol Tection Extras low ash technology is delivering these benefits for their business:

Reduced cylinder scuffing

Optimal piston ring performance

Longer engine life

Less oil consumption

A Premium Base Stock for Superior PerformanceCastrol has been formulating high performance diesel engine oils for more than 100 years.

Using Group II hydroisomerised base stock allows Castrol to provide the premium protection engines require including:

Better soot management

Improved wear protection

Better oxidation control

The end result is a stable, high-performance base stock that provides the foundation for the advanced chemistry used in Castrol Tection Extra.

Engineered for Maximum Soot ManagementCastrol Tection Extra API CJ-4 formula has been boosted with more active dispersancy to better manage damaging soot which accelerates engine wear. Soot, if not managed properly, forms abrasive particles that wear away vital engine components such as camshaft lobes, pistons, piston rings, cylinder walls and all critical metal-to-metal contact surfaces, and leads to premature engine failure.

The Mack T-11A test is the API CJ-4 industry standard to evaluate an oils ability to prevent excessive viscosity with elevated levels of soot. The Mack T-11A engine test is used to show the viscosity control at high soot levels, with a higher number showing poorer soot control.



Wear Protection in the Presence of SootMaintaining wear protection and engine durability in the presence of heavily sooted engines is the performance criterion for API CJ-4 oils. While the Cummins ISM is used for the API CJ-4 benchmark testing for soot, Cummins is not alone in their concern in managing soot levels within their engines. All major OEMs share this concern of soot-related wear and corrosion that is a result of even higher percentages of EGR that promotes an environment in which acids are created.

Castrols results show that Castrol Tection Extra, contaminated with soot, delivers superior wear protection for EGR-equipped engines.

Castrol Engineers Push the LimitsAfter Castrol Tection Extra successfully completed the Cummins ISM API CJ-4 test that resulted in far lower wear than the specification allowed, and as part of the Castrol culture to exceed the specifications with its quality products, Castrols technology team continued to challenge Castrol Tection Extras new formulation and ran the engine

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for an additional 200 hours for a total of 400 hours, twice what the specification required. Even after doubling the stringent Cummins ISM testing criteria, Castrol Tection Extra still demonstrated wear levels below that of the original 200 hour API CJ-4 limits.

The API CJ-4 Cummins ISM engine test is used to demonstrate wear due to soot in the oil at 400 hours.

Oxidation ControlCastrol Tection Extra Group II base stocks are not only important in the superior handling of soot, but also in providing oxidation control. The process of oxidation is accelerated by heat, light, water, acids or solid contaminants. Most of these accelerants are generated by EGR systems. It not properly controlled, oxidation will cause rapid viscosity increases, sludge, gumming and ins some cases engine failure.

CASTROL TECTION EXTRA 15W-40 Protection for latest technology US trucks & equipment

APPLICATIONS Castrol Tection Extra is a 15W40 heavy duty diesel engine oil designed to provide superior performance and protection for the latest technology US 2007 compliant EGR engines, including those equipped with Diesel Particulate Filter exhaust after-treatment devices. Its primary application is for US trucks, buses and equipment, including both EGR and non-EGR engines.

FEATURES/BENEFITS Castrol Tection Extras special low ash formulation has been developed to provide excellent performance and protection for diesel engines. User benefits include: Superior soot handling capability. EGR engines can produce higher

levels of soot in the oil, which could lead to blocked filters and resulting engine damage. Tection Extras excellent dispersancy ensures that the soot is evenly dispersed to prevent engine harm.




Formulation ensures complete engine protection: o Low ash additives minimize deposits o Special viscosity controlling technology ensures that the oil continues to protect against wear throughout the oil drain interval, even under severe operating conditions o Strong oxidation protection

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE SAE 15W-40 API CJ-4, CI-4 PLUS, CI-4, CH-4, CG-4, CF, SM Caterpillar ECF-3, ECF-2, ECF-1-a Cummins CES 20081 Mack EO-O Premium Plus Volvo VDS-4 Detroit Diesel Power Guard 93K218


HEALTH, SAFETY AND ENVIRONMENT Health, safety and environmental information is provided for this product in the Materials Safety Data Sheet. This gives details of potential hazards, precautions and First Aid measures, together with environmental effects and disposal of used products. Castrol International will not accept liability if the product is used other than in the manner or with the precautions or for the purpose/s specified. Before the product is used other than as directed, advice should be obtained from the local Castrol office.

TYPICAL PROPERTIES Test Method Unit Typical Flash Point, COC ASTM D92 C 232 Viscosity, Kinematic 100C ASTM D445 mm/s 15.4 Viscosity, Kinematic 40C ASTM D445 mm/s 116.4 Viscosity Index ASTM D2270 None 138 Viscosity, CCS -20C (15W)ASTM D5293 cP 6800 Ash, Sulphated ASTM D874 % wt 1.0 Total Base Number, TBN ASTM D2896 mg KOH/g 10 Pour Point ASTM D97 C -39




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Castrol Tection HDCastrol Tection HD 10W-30 is a heavy duty diesel engine oil designed to provide excellent performance and protection for US 02 technology EGR engines.

Its primary application is for pre-2004 US trucks, buses and equipment, including both EGR and non-EGR engines.

FEATURES/BENEFITS Castrol Tection HD 10W-30s special low ash formulation has been developed to provide excellent performance and protection for diesel engines.

Advanced soot handling performance to meet the demands of EGR engine technology Excellent dispersancy to prevent wear from soot agglomeration. Outstanding TBN retention to neutralize harmful acid formation Additive technology to protect valves from deposit formation Superb shear stability to protect against wear throughout the oil drain interval, even under severe operating conditions.

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE API CI-4, CH-4, CG-4, SL Cummins CES, 20076 Mack EO-M Plus


HEALTH, SAFETY AND ENVIRONMENT Health, safety and environmental information is provided for this product in the Materials Safety Data Sheet. This gives details of potential hazards, precautions and First Aid measures, together with environmental effects and disposal of used products.

Castrol International will not accept liability if the product is used other than in the manner or with the precautions or for the purpose/s specified. Before the product is used other than as directed, advice should be obtained from the local Castrol office.



TYPICAL PROPERTIES SAE Grade ASTM Test 10W-30 Kinematic Viscosity @100C (cSt) ASTM D445 11.3 Kinematic Viscosity @40C (cSt) ASTM D445 77 Viscosity, CCS@ -25C (cP) ASTM D5923 6613 Viscosity Index ASTM D2270 138 Sulfated Ash (%wt) ASTM D874 1.2 Total Base Number (Mg KOH/g) ASTM D2896 10.7 Pour Point (C) ASTM D97 -45


Castrol Tection HD (contd)


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Castrol Assuron (straight grades)Castrol Assuron (SAE 10W, 30, 40, and 50) are high performance, heavy-duty engine oils that couple selected base stocks with a carefully balanced additive package. Castrol Assuron has proven performance in various on- and off-highway heavy-duty diesel engines, particularly in applications requiring API CF-2.

Castrol Assuron (SAE 10W, 30, 40, and 50) are extremely resistant to the formation of high temperature deposits. The higher dispersant package also works to keep the cooler areas of the engine from sludge and other harmful deposits.

FEATURES/BENEFITS Enhances engine performance Protects engine parts for extended life Reduces maintenance costs

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE: Castrol Assuron (10W, 30, 40, and 50) exceeds the requirements of the following API categories:

SAE 10W (CF) 30 (CF-2, CF) 40 (CF-2, CF) 50 (CF-2, CF) TYPICAL PROPERTIES Part Number 1515 1715 1815 1915 SAE Grade 10W 30 40 50

Viscosity 40 C, cSt ASTM D-445 43.9 92.2 150.1 208 100 C, cSt ASTM D-445 7 11 14.83 19.3 210 F, SUS ASTM D-2161 48.9 63 79 94.9 Viscosity Index ASTM D-2270 108 104 98 99 Sulfated Ash % wt. ASTM D-874 0.95 0.95 0.95 0.95 Total Base Number mg KOH/g ASTM D-2896 7.5 7.4 7.4 7.5 Pour Point C ASTM D-97 -30 -30 -27 -24 Specific Gravity @60F g/ml ASTM D-1298 0.874 0.8854 0.8911 0.89 Pounds per gallon 7.28 7.38 7.42 7.46 Due to continual product research and development, the information contained herein is based on products purchased in the U.S subject to change without notification. Typical properties may vary slightly.



Castrol Duratec ES Low Ash Synthetic Natural Gas Engine Oil (NGEO) for On Road Trucks

Castrol Duratec ES 15W-40 is a synthetic lubricant formulated for use in natural gas fueled engines where minimal thermal degradation and good deposit control is expected. Castrol Duratec ES 15W-40 provides outstanding resistance to nitration and oxidation compared to mineral on road NGEO and meets the performance requirements of many of todays mobile natural gas fueled engines. Castrol Duratec ES 15W-40 provides improved cold temperature engine starting and reduced oil consumption relative to single grade natural gas fueled engine oils

FEATURES/BENEFITS Castrol Duratec ES 15W-40 enables extreme extended drain intervals while maintaining optimum protection and delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics while offering excellent corrosion control, TBN retention and outstanding wear control. User Benefits include:

Exceptional nitration and oxidation control compared to other mineral on road NGEO Specially designed for on road trucks Exceptional anti-wear and extreme pressure protection Reduces deposits & maintains engine cleanliness Wide range of operating temperatures.

Castrol Duratec ES engine oil SAE 15W-40 is designed for use in a wide range of natural gas equipment including Cummins, Mack, Volvo, and other on road engines requiring a low ash natural gas engine oil.

TYPICAL PROPERTIES SAE Grade Method 15W-40 Kinematic Viscosity @100C, cSt ASTM D445 15 Kinematic Viscosity @40C, cSt ASTM D445 106 Viscosity Index ASTM D2270 146 Sulfated Ash, %wt ASTM D874 0.82 Total Base Number, Mg KOH/g ASTM D2896 5.5 Pour Point, C ASTM D97 -33 Appearance Visual Clear and Bright



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Castrol Duratec NG Low Ash Natural Gas Engine Oil for On Road Trucks

Castrol Duratec NG 15W-40 is formulated for use in natural gas fueled engines where minimal thermal degradation and good deposit control is expected. Castrol Duratec NG 15W-40 provides outstanding resistance to nitration and oxidation and meets the performance requirements of many of todays mobile natural gas fueled engines. Castrol Duratec NG 15W-40 provides improved cold temperature engine starting and reduced oil consumption relative to single grade natural gas fueled engine oils.

FEATURES/BENEFITS Castrol Duratec NG 15W-40 delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics whilst offering excellent corrosion control, TBN retention and outstanding wear control. User Benefits include:

Formulations exhibits excellent thermal and oxidative stability Provides excellent resistance to acid corrosion Specially designed for on road trucks Exceptional anti-wear and extreme pressure protection Reduces deposits & maintains engine cleanliness Wide range of operating temperatures.

Castrol Duratec NG engine oil SAE 15W-40 is designed for use in a wide range of natural gas equipment including Cummins, Mack, Volvo, and other on road engines requiring a low ash natural gas engine oil.

TYPICAL PROPERTIES SAE Grade Method 15W-40 Kinematic Viscosity @100C, cSt ASTM D445 15 Kinematic Viscosity @40C, cSt ASTM D445 115 Viscosity Index ASTM D2270 134 Sulfated Ash, %wt ASTM D874 0.82 Total Base Number, Mg KOH/g ASTM D2896 5.5 Pour Point, C ASTM D97 -18 Appearance Visual Clear and Bright




Castrol Duratec LFG Low Ash Natural Gas (landfill) Engine Oil

Castrol Duratec LFG is a low ash 40 weight natural gas engine oil designed to provide superior performance and protection for stationary natural gas engines running off landfill gas. Castrol Duratec LFG provides the potential for extended drain intervals and lower oil consumption while extending head life. The primary application for Castrol Duratec LFG is for stationary high speed 4 stroke engines using landfill gas.

FEATURES/BENEFITS Castrol Duratec LFGs proprietary low ash technology provides extended oil drains and decreased oil consumption while protecting valves from harmful silicon deposits in stationary natural gas engines. User Benefits include:

Proprietary low ash technology designed to maximize head life by dispersing harmful silicon deposits formed by siloxanes in landfill gas keeping valves clean and free of deposits.

Superior TBN retention and acid control for neutralizing harmful acids that attack engine components while allowing for safe extended drain intervals.

Well balanced formulation with high quality hydrocracked base stocks ensures low oil consumption leading to less carbon deposits and lacquering.

Strong Oxidation and Nitration protection for high combustion temperatures from natural gas that volatizes and thickens oil.

Reduces deposits & maintains engine cleanliness.

Castrol Duratec NG engine oil SAE 15W-40 is designed for use in a wide range of natural gas equipment including Cummins, Mack, Volvo, and other on road engines requiring a low ash natural gas engine oil.

TYPICAL PROPERTIES SAE Grade Method 40 Kinematic Viscosity @100C, cSt ASTM D445 12.95 Kinematic Viscosity @40C, cSt ASTM D445 120 Viscosity Index ASTM D2270 100 Sulfated Ash, %wt ASTM D874 0.48 Total Base Number, Mg KOH/g ASTM D2896 5.6 Pour Point, C ASTM D97 -39 Appearance Visual Clear and Bright



rev GB-245-09


Castrol Duratec HPL Low Ash Natural Gas Engine Oil

Castrol Duratec HPL is for use in spark ignition gas engines where the gas is largely free from aggressive components i.e. hydrogen sulfides and halogens. It has been developed using specially selected base oils and latest additive technology to give extended oil drain intervals in highly rated natural gas engines operating at high loads and high temperatures Castrol Duratec HPL is a mineral oil based low ash gas engine lubricants available in SAE 40 with a wide operating temperature range handling extreme environments.

FEATURES/BENEFITS Castrol Duratec HPL delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics while offering excellent corrosion control and TBN retention. User Benefits include:

Select hydrocracked base stocks provides excellent thermal and oxidative stability while providing reliable operation and extended operating life when compared to conventional mineral oil based products. Excellent antiwear characteristics provide outstanding protection against piston, cylinder wear and scuffing. Maintenance of film thickness at high temperatures. Provides good resistance to acid corrosion. The detergent system provides excellent control of combustion chamber and spark-plug deposits. Castrol Duratec HPL is designed for use in a wide range of equipment including Caterpillar, Waukesha, Ulstein, Jenbacher, Deutz, Wartsila, Superior, MAN, and Cooper-Bessemer.

TYPICAL PROPERTIES SAE Grade Method 40 Kinematic Viscosity @100C, cSt ASTM D445 13 Kinematic Viscosity @40C, cSt ASTM D445 125 Viscosity Index ASTM D2270 100 Sulfated Ash, %wt ASTM D874 0.45 Total Base Number, Mg KOH/g ASTM D2896 4.5 Pour Point, C ASTM D97 -36 Appearance Visual Clear and Bright




Castrol Duratec A Ashless Natural Gas Engine Oil

Castrol Duratec A is formulated primarily for spark ignition gas engines where a very low or zero ash grade is specified i.e. 2-stroke or some engines and where catalytic converters are fitted and the gas is largely free from aggressive compounds i.e. halogens and/or hydrogen sulfide. Castrol Duratec A is a mineral oil based low ash gas engine lubricants available in SAE 40 and 15W-40 viscosity grades with a wide operating temperature range handling extreme environments.

FEATURES/BENEFITS Castrol Duratec A delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics while offering excellent corrosion control and TBN retention. User Benefits include:

Formulation exhibits excellent thermal and oxidative stability Provides excellent resistance to acid corrosion Reduces deposits & maintains engine cleanliness Catalyst compatible Superior demulsability to release entrained air and water.

Castrol Duratec A is designed for use in a wide range of equipment including - Cooper-Bessemer, Clark, Worthington (2T) and AJAX.

TYPICAL PROPERTIES SAE Grade Method 40 15W-40 Kinematic Viscosity @100C, cSt ASTM D445 13 14 Kinematic Viscosity @40C, cSt ASTM D445 123 105 Viscosity Index ASTM D2270 106 134 Sulfated Ash, % wt ASTM D874 0.07 0.07 Total Base Number, Mg KOH/g ASTM D2896 0.7 0.7 Pour Point, C ASTM D97 -33 -39 Appearance Visual Clear Clear and Bright and Bright



rev GB-245-09


Castrol Duratec M Medium Ash Natural Gas Engine Oil

Castrol Duratec M is formulated for use in spark ignition and dual-fuel gas engines where a low to medium ash is specified. Developed for the lubrication of natural gas fuelled engines it is equally suitable for engines running on landfill gas or engines with excessive valve seat recession. Castrol Duratec M is a mineral oil based low ash gas engine lubricants available in SAE 40 and 15W-40 viscosity grades with a wide operating temperature range handling extreme environments.

FEATURES/BENEFITS Castrol Duratec M delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics while offering excellent corrosion control and TBN retention. User Benefits include:

Higher ash content overcomes valve seat recession problems Formulation exhibits excellent thermal and oxidative stability Highly resistant to acid corrosion Exceptional anti-wear and extreme pressure protection Reduces deposits & maintains engine cleanliness

TYPICAL PROPERTIES SAE Grade Method 15W-40 Kinematic Viscosity @100C, cSt ASTM D445 14.5 Kinematic Viscosity @40C, cSt ASTM D445 106 Viscosity Index ASTM D2270 136 Sulfated Ash, %wt ASTM D874 0.8 Total Base Number ASTM D2896 7 Pour Point, C ASTM D97 -42 Appearance Visual Clear and Bright




Castrol Duratec L Low Ash Natural Gas Engine Oil

The Castrol Duratec L range is formulated primarily for spark ignition gas engines where a low ash is specified and where the gas is largely free from aggressive compounds i.e. halogens and/or hydrogen sulfide. Castrol Duratec L is a mineral oil based low ash gas engine lubricant available in SAE 40 and 15W-40 viscosity grades with a wide operating temperature range handling extreme environments.

FEATURES/BENEFITS Castrol Duratec L delivers an advanced detergent/dispersant system that has been designed to reduce deposit formation and improve oxidation characteristics while offering excellent corrosion control and TBN retention. User Benefits include:

Formulations exhibits excellent thermal and oxidative stability Provides excellent resistance to acid corrosion Specially designed to reduce valve seat recession Exceptional anti-wear and extreme pressure protection Reduces deposits & maintains engine cleanliness Wide range of operating temperatures. 15W-40

Castrol Duratec L is designed for use in a wide range of equipment including Caterpillar, Waukesha, Ulstein, Jenbacher, Deutz, Wartsila, Superior, and Cooper-Bessemer.

TYPICAL PROPERTIES SAE Grade Method 40 15W-40 Kinematic Viscosity @100C, cSt ASTM D445 13.5 14 Kinematic Viscosity @40C, cSt ASTM D445 123 106 Viscosity Index ASTM D2270 104 133 Sulfated Ash, %wt ASTM D874 0.45 0.45 Total Base Number, Mg KOH/g ASTM D2896 5 5 Pour Point, C ASTM D97 -33 -39 Appearance Visual Clear Clear and Bright and Bright



rev GB-245-09


Castrol Railroad Engine OilCastrol Railroad Engine Oil is a premium quality, high ash railroad diesel engine oil that is formulated with highly refined HVI base stocks. Castrol Railroad Engine Oil will meet the severe service demands of todays railroad diesel locomotive engines where modified piston rings and cylinder liners have significantly reduced oil consumption that has placed extra demands on the oil. Castrol Railroad Engine Oil has excellent alkalinity retention.

Features Advantages Benefits

Noted combination of dispersant additives and inhibitors.

Minimal levels of oil oxidation and thickening in severe service.

Excellent cleanliness throughout the engine.

Zinc content: Less than 10 ppm.

Silver wrist pin bushing protection.

Corrosive wear control for longer equipment life.

Sustained high alkalinity.

Extra protection in the presence of such metals as copper, bronze, steel, and silver.

Lower locomotive engine maintenance costs.

INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE LMOA Generation V General Electric Generation IV, Long Life Internal listing of the electro-motive division (EMD) of General Motors

TYPICAL PROPERTIES SAE Grade Method 15W-40Appearance Visual Clear and BrightDensity, lb/gal calculated 7.387Kinematic Viscosity @100C, cSt ASTM D445 14.7Kinematic Viscosity @40C, cSt ASTM D445 137Viscosity Index ASTM D2270 106Sulfated Ash, %wt ASTM D874 1Total Base Number, Mg KOH/g ASTM D2896 9.2Pour Point, C ASTM D97 -18Zinc, ppm max ASTM D5185 10 Due to continual product research and development, the information contained herein is based on products purchased in the U.S. and subject to change without notification. Typical properties may vary slightly.


rev GB-245-09




Castrol Tection HD (contd)


rev GB-245-09


A: Engine Oils(Background & Properties)

65044-the heavy duty

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