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IT'S MORE THAN JUST OIL. IT'S LIQUID ENGINEERING.

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ENGINE OILS

Technician inspecting engine
Castrol’s range of diesel engine oils are formulated to deliver a high level of engine protection throughout service intervals, which can help you save on maintenance costs, repairs and downtime.

 

The value that your commercial vehicles and equipment deliver to your business depends on robust engine oils that are capable of helping engines combat heavy loads and challenging environments. When they also help extend service intervals, the value to your business is even greater. Castrol’s range of engine oils has been formulated to provide high levels of protection and increase the time your fleet is on the road, delivering value.

 

Our Liquid Engineers have developed engine oils that meet a range of needs:

  • Extended drain intervals – validated with a proper used oil analysis program like Castrol Labcheck
  • Improved fuel efficiency
  • For use in both diesel and natural gas-fueled engines
  • Excellent anti-wear protection
  • High resistance to acid corrosion

 

Our range includes engine oils that meet—and exceed—OEM specifications for Caterpillar, Cummins, Detroit Diesel, Mack and Volvo.

CK-4 & FA-4 HEAVY DUTY DIESEL ENGINE OILS
OTHER HEAVY DUTY DIESEL ENGINE OILS
ON-ROAD NATURAL GAS ENGINE OILS
STATIONARY NATURAL GAS ENGINE OILS
RAILROAD DIESEL ENGINE OIL
CK-4 & FA-4 HEAVY DUTY DIESEL ENGINE OILS

VECTON® LONG DRAIN 10W-30 CK-4

 

Castrol VECTON Long Drain 10W-30 CK-4 with unique SYSTEM PRO TECHNOLOGY™ is an advanced part-synthetic heavy-duty engine oil. Conforming to the requirements of the latest engine oil specifications, it can be used in diesel engines where API CK-4 or CJ-4 and below is required. This oil is specifically engineered to deliver longer life, which can enable longer service intervals even under severe operating conditions.

VECTON® LONG DRAIN 10W-30 CK-4

CASTROL VECTON ADVANTAGES

 

Castrol VECTON Long Drain 10W-30 CK-4 with unique SYSTEM PRO TECHNOLOGY delivers a 45% extra performance reserve* that fights oil breakdown by helping to control oxidation, reduce deposits and neutralize harmful acids. It also adapts to higher temperatures, which helps to maintain viscosity. This means longer useful oil life, giving you confidence in your maximum drain interval.^

 

DRAIN INTERVALS UP TO 80,000 MILES OR 1,000 HOURS^

 

ALL VECTON PRODUCTS ARE CARBON-NEUTRAL

 

Castrol wants to make a difference to your fleet; one that leaves an impression that reflects positively on your business. Through BP Target Neutral – a program that invests in carbon-reduction projects around the world – all Castrol VECTON products are certified CO2-neutral according to the internationally applicable PAS 2060 standard. To learn more about how Castrol VECTON Long Drain 10W-30 CK-4 can help maximize your fleet’s performance and minimize carbon emissions, please contact us toll-free at +1 (888) CASTROL (227-8765).

 

PRODUCT PERFORMANCE

 

API CK-4, JASO DH-2, CAT ECF-3, Cummins CES 20086, DDC DFS 93K222, Deutz DQC III-10 LA, Ford WSS-M2C171-F1, Mack EOS-4.5, RVI RLD-4, Volvo VDS-4.5

 

^ Extending oil drain intervals should only be done in conjunction with a comprehensive used oil analysis program like Castrol Labcheck
* Average of percentages by which VECTON exceeds the industry standard requirement limits in API CK-4 and ACEA E9-16 engine tests for viscosity maintenance, heat protection, deposit control, minimum oil limits and acid neutralization. In API CK-4 tests only, the VECTON performance reserve is 37%.imits in API CK-4 and ACEA E9-16 engine tests for viscosity maintenance, heat protection, deposit control, minimum oil limits and acid neutralization. In API CK-4 tests only, the VECTON performance reserve is 37%.

 

VECTON® 15W-40 CK-4

 

Castrol VECTON 15W-40 CK-4 with unique SYSTEM PRO TECHNOLOGY™ is an advanced part-synthetic heavy-duty engine oil. Conforming to the requirements of the latest engine oil specifications, it can be used in diesel engines where API CK-4 or CJ-4 and below is required. This oil is specifically engineered to deliver longer oil life, which can enable longer service intervals even under severe operating conditions.

VECTON® 15W-40 CK-4

CASTROL VECTON ADVANTAGES

 

Castrol VECTON 15W-40 CK-4 with unique SYSTEM PRO TECHNOLOGY delivers a 45% extra performance reserve* that fights oil breakdown by helping to control oxidation, reduce deposits and neutralize harmful acids. It also adapts to higher temperatures, which helps to maintain viscosity. This means longer useful oil life, giving you confidence in your maximum drain interval.^

 

DRAIN INTERVALS UP TO 60,000 MILES OR 750 HOURS^

 

ALL VECTON PRODUCTS ARE CARBON-NEUTRAL

 

Castrol wants to make a difference to your fleet; one that leaves an impression that reflects positively on your business. Through BP Target Neutral – a program that invests in carbon-reduction projects around the world – all Castrol VECTON products are certified CO2-neutral according to the internationally applicable PAS 2060 standard. To learn more about how Castrol VECTON 15W-40 CK-4 can help maximize your fleet’s performance and minimize carbon emissions, please contact us toll-free at +1 (888) CASTROL (227-8765).

 

PRODUCT PERFORMANCE

 

API CK-4, JASO DH-2, CAT ECF-3, Cummins CES 20086, DDC DFS 93K222, Deutz DQC III-10 LA, Ford WSS-M2C171-F1, Mack EOS-4.5, RVI RLD-4, Volvo VDS-4.5

 

^ Extending oil drain intervals should only be done in conjunction with a comprehensive used oil analysis program like Castrol Labcheck
* Average of percentages by which VECTON exceeds the industry standard requirement limits in API CK-4 and ACEA E9-16 engine tests for viscosity maintenance, heat protection, deposit control, minimum oil limits and acid neutralization. In API CK-4 tests only, the VECTON performance reserve is 37%.

VECTON® 10W-30 FA-4

 

Castrol VECTON 10W-30 FA-4 with unique SYSTEM PRO TECHNOLOGY™ is Castrol’s latest heavy-duty engine oil specifically engineered for fuel economy. It is targeted for use in the latest technology engines that have been approved to use API FA-4 engine oils.

VECTON® 10W-30 FA-4

CASTROL VECTON ADVANTAGES

 

Pumping oil around the engine creates drag, which saps engine power and increases the consumption of diesel fuel. Castrol VECTON 10W-30 FA-4 with unique SYSTEM PRO TECHNOLOGY™ has lower viscosity under high-temperature and high-shear forces to reduce drag, which improves the productivity of the engine and enhances fuel economy up to 1.5%.†

Castrol VECTON 10W-30 FA-4 with unique SYSTEM PRO TECHNOLOGY delivers a 45% extra performance reserve* that fights oil breakdown by helping to control oxidation, reduce deposits and neutralize harmful acids. It also adapts to higher temperatures, which helps to maintain viscosity. This means longer useful oil life, giving you confidence in your maximum drain interval.^

 

DRAIN INTERVALS UP TO 60,000 MILES OR 750 HOURS^

 

ALL VECTON PRODUCTS ARE CARBON-NEUTRAL

 

Castrol wants to make a difference to your fleet; one that leaves an impression that reflects positively on your business. Through BP Target Neutral – a program that invests in carbon-reduction projects around the world – all Castrol VECTON products are certified CO2-neutral according to the internationally applicable PAS 2060 standard. To learn more about how Castrol VECTON 10W-30 FA-4 can help maximize your fleet’s performance and minimize carbon emissions, please contact us toll-free at +1 (888) CASTROL (227-8765).

 

PRODUCT PERFORMANCE

 

API FA-4, Cummins CES 20087, DDC DFS 93K223

 

† Independent testing vs. SAE 15W-40 CJ-4 oil using SAE J1321 test method for Class-8 trucks * Average of percentages by which VECTON exceeds the industry standard requirement limits in API CK-4 and ACEA E9-16 engine tests for viscosity maintenance, heat protection, deposit control, minimum oil limits and acid neutralization. In API CK-4 tests only, the VECTON performance reserve is 37%. ^ Extending oil drain intervals should only be done in conjunction with a comprehensive used oil analysis program like Castrol Labcheck

CRB MULTI 10W-30 CK-4

 

Castrol CRB Multi 10W-30 CK-4 is a conventional multi-purpose heavy-duty diesel engine oil, designed to provide superior protection. Conforming to the strict requirements of the latest engine oil specifications, it can be used in diesel engines where API CK-4 or CJ-4 and below is required. It is engineered to help give long and healthy engine life, giving you peace of mind that your diesel engines are protected in a variety of applications and duty cycles.

VECTON® LONG DRAIN 10W-30 CK-4

CASTROL CRB MULTI ADVANTAGES

 

Castrol CRB Multi 10W-30 CK-4 provides:

 

  • Protection against oil thickening and deposit build-up in critical engine parts
  • Protection from wear and deposits
  • Better shear stability and protection against viscosity loss for reliable engine protection
  • Versatile use that enables product rationalization for both workshops and mixed fleets

 

PRODUCT PERFORMANCE

 

API CK-4, CAT ECF-3, Cummins CES 20086, DDC DFS 93K222, Deutz DQC III-10 LA, Ford WSS-M2C171-F1, Mack EOS-4.5, RVI RLD-4, Volvo VDS-4.5

 

CRB MULTI 15W-40 CK-4

 

Castrol CRB Multi 15W-40 CK-4 is a conventional multi-purpose heavy-duty diesel engine oil, designed to provide superior protection. Conforming to the strict requirements of the latest engine oil specifications, it can be used in diesel engines where API CK-4 or CJ-4 and below is required. It is engineered to help give long and healthy engine life, giving you peace of mind that your diesel engines are protected in a variety of applications and duty cycles.

 

VECTON® LONG DRAIN 10W-30 CK-4

CASTROL CRB MULTI ADVANTAGES

 

Castrol CRB Multi 15W-40 CK-4 provides:

  • Protection against oil thickening and deposit build-up in critical engine parts
  • Protection from wear and deposits
  • Better shear stability and protection against viscosity loss for reliable engine protection
  • Versatile use that enables product rationalization for both workshops and mixed fleets

 

PRODUCT PERFORMANCE

 

API CK-4, CAT ECF-3, Cummins CES 20086, DDC DFS 93K222, Deutz DQC III-10 LA, Ford WSS-M2C171-F1, Mack EOS-4.5, RVI RLD-4, Volvo VDS-4.5

OTHER HEAVY DUTY DIESEL ENGINE OILS

Castrol Assuron™ (SAE 10W, 30, 40, and 50)

 

These high-performance, heavy-duty monograde engine oils 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 ELIXION™

 

Castrol Elixion is a technologically advanced fully synthetic diesel engine oil engineered to reduce operating costs while providing outstanding engine protection.

Castrol Tection® HD

 

Castrol Tection HD 10W-30 is a heavy duty diesel engine oil designed to provide excellent performance and protection for U.S. 2002 technology EGR engines. Its primary application is for pre-2004 U.S. trucks, buses and equipment, including both EGR and non-EGR engines.

ON-ROAD NATURAL GAS ENGINE OILS

Castrol Duratec™ ES 15W-40

Duratec ES SAE 15W-40 is specifically formulated for modern natural gas engines with high-quality synthetic base oils that take performance to the next level – enabling drain intervals up to 1,200 hours.* 
 
Although natural gas engines burn cleaner, they also burn hotter, making acid neutralization and oxidation and nitration control critical in protecting engines from deposits and wear over the useful life of the oil.

 

Suppresses Oxidation and Nitration


Higher combustion temperatures can lead to increased oxidation and nitrogen oxide formation.  Duratec ES natural-gas engine oil suppresses and controls oxidation and nitration throughout extended drain intervals, preventing sludge, varnish, plugged filters, and deposits.

 
Outstanding Acid Neutralization


Acid formation can lead to corrosive wear.  Duratec ES has outstanding combustion acid-neutralization capability throughout extended drain intervals, which helps to prevent corrosion and protects critical engine parts. 

 

Meets Cummins CES 20092 Specification


Duratec ES meets the Cummins CES 20092 spec and it is fully backwards compatible.  Natural gas engine oils meeting this latest Cummins spec provide significantly improved oxidation and thermal stability compared to previous versions.

 

 
*Extending oil drain intervals should only be done in conjunction with a comprehensive used oil analysis program like Castrol Labcheck

 

Castrol Duratec™ NG 15W-40

Duratec NG SAE 15W-40 is formulated for use in natural gas-fueled engines where minimal thermal degradation and good deposit control are expected. Duratec NG provides outstanding resistance to nitration and oxidation.  It also provides improved cold temperature engine starting and reduced oil consumption relative to monograde natural gas-fueled engine oils.

 

Product Benefits:

 

  • Exhibits excellent thermal and oxidative stability
  • Provides excellent resistance to acidic corrosion
  • Offers exceptional anti-wear and extreme-pressure protection
  • Reduces deposits and maintains engine cleanliness
  • Protects across a wide range of operating temperatures

 

Duratec NG is designed for use in heavy-duty equipment including Cummins, Mack, Volvo, and other on-road engines requiring a natural gas engine oil.

STATIONARY NATURAL GAS ENGINE OILS

Castrol Duratec™ A

 

Ashless Natural Gas Engine Oil

Castrol Duratec™ L

 

Low Ash Natural Gas Engine Oil

Castrol Duratec™ LFG

 

Combines an exclusive low-ash additive package with hydrocracked basestocks that can safely extend drain intervals with protection against acid formation, oxidation, and nitration.

RAILROAD DIESEL ENGINE OIL

Castrol Railroad Engine Oil

 

This premium quality, high ash railroad diesel engine oil is formulated with highly refined high-viscosity-index base stocks to meet the severe service demands of today’s railroad diesel locomotive engines where modified piston rings and cylinder liners have significantly reduced oil consumption and placed extra demands on the oil.