Engine Oils

Castrol GTX is one of the world's most trusted engine oils. It's more than just oil. It's liquid engineering that protects against the problems your engine faces every day.

Severe driving conditions can cause the build up of a thick, tar-like substance called sludge. Sludge can block your engine's vital oilways like cholesterol - and if untreated it can rob an engine of power and, ultimately, its life. Castrol GTX Double Action formula cleans away old sludge*, and protects against new sludge formation better than tough industry standards

Help extend the life of your engine with Castrol GTX.

Castrol GTX 5W-30 C4 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA C4 5W-30 lubricant. Castrol GTX 5W-30 C4 is approved for use in vehicles that require a Renault RN 0720 approved 5W-30 lubricant. Castrol GTX 5W-30 C4 is approved for use in vehicles that require a MB-Approval 226.51 approved 5W-30 lubricant

• Provides superior protection against engine sludge
• Advanced protection against viscosity and thermal breakdown
• Premium quality base oils and anti-wear additives to help extend the life of your engine
• Helps minimize oil consumption

Specification

• ACEA C4
• MB-Approval 226.51
• Renault RN 0720

• Castrol GTX: helps extend engine life
• Delivers superior protection against sludge caused by pollutants, heat and frequent short trips.
• Provides advanced protection against viscosity and thermal breakdown
• Demonstrates exceptional protection against high temperature deposits
• Contains premium synthetic technology base oils and anti-wear additives
• Castrol GTX keeps engines cleaner for longer, 35% cleaner than industry standards

• ACEA C4
• MB-Approval 226.51, Renault RN 0720

Today's engines continually push the boundaries of technology and engineering. They are smaller and ultra-efficient, without sacrificing performance. Advanced engines challenge the oil with increased pressures. These intense pressures cause friction, which can waste up to 10% of an engine's performance.

Castrol EDGE with patented Fluid TITANIUM transforms its physical structure to be stronger under pressure to keep metal apart and reduces friction for maximum engine performance when you need it most. Castrol EDGE with Fluid TITANIUM: unlock the true performance of your engine. Application Castrol EDGE 5W-30 LL is suitable for use in automotive gasoline and diesel vehicles where the manufacturer recommends: ACEA C3 Castrol EDGE 5W-30 LL is approved by leading manufacturers. Please refer to your owners handbook.

Castrol EDGE 5W-30 LL with Fluid TITANIUM is the natural choice for drivers who demand maximum engine performance from today's modern vehicles requiring a high level of protection and higher performance oils.

• Transforms to be strongest when the pressure is highest, protecting your engine
• Reduces power-robbing friction across engine speeds and conditions
• Independently tested at the highest standards for proven performance
• Recommended by world-leading car manufacturers
• Protects the engine for the entire drain interval even under extreme pressure

Specification

• ACEA C3
• BMW Longlife-04
• MB-Approval 229.31/ 229.51
• Porsche C30
• VW 504 00/ 507 00

• Castrol EDGE is stronger under pressure. It unlocks your engine’s performance and efficiency to deliver more power with the same fuel.
• Recommended for world-leading car manufacturers, motorsport teams and mechanics
• Demonstrates improved performance as a result of better fuel economy
• Delivers more horsepower and greater acceleration
• Stronger under pressure in today’s modern engines
• Suitable for use in hybrid cars

• ACEA C3
• BMW Longlife-04
• MB-Approval 229.31/ 229.51
• Porsche C30,VW 504 00/ 507 00

Traffic congestion has increased dramatically; today even a normal driver can stop and start up to 18,000 times a year. That's annoying, but worse, it slowly damages your engine - permanently.

Castrol MAGNATEC's unique breakthrough DUALOCK molecules cling to critical engine parts and lock together to:

• Form a powerful force field of protection
• Dramatically reduce both warm-up and stop-start wear by 50%
• Deliver unique protection designed specifically for modern driving

Castrol MAGNATEC: Non-stop protection from every start.

Application

Castrol Magnatec 5W-20 E is a fully synthetic lubricant suitable for use vehicles that require a 5W-20 lubricant that Meets Ford WSS-M2C948-B specification.

Product Performance Claims

• Approved - Ford WSS-M2C948-B

• Castrol MAGNATEC: Non-stop protection from every start.
• Castrol MAGNATEC’s unique breakthrough DUALOCK molecules cling to critical engine parts and lock together to reduce warm-up and stop-start wear
• Deliver unique protection designed specifically for modern driving

• Approved - Ford WSS-M2C948-B

Traffic congestion has increased dramatically; today even a normal driver can stop and start up to 18,000 times a year. That's annoying, but worse, it slowly damages your engine - permanently.

Uniquely, Castrol MAGNATEC's breakthrough DUALOCK molecules cling to critical engine parts and lock together to:

• Form a powerful force field of protection
• Dramatically reduce both warm-up and stop-start wear by 50%
• Deliver unique patented protection designed specifically for modern driving

Non-stop protection from every start.

Application

Castrol Magnatec 5W-40 C3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA C3, API SN or earlier specification 5W-40 lubricant. Castrol Magnatec 5W-40 C3 is approved for use in a vehicles from a wide range of manufacturers, please refer to the specifications section and your vehicle handbook.

Product Performance Claims

• ACEA C3
• API SN Plus
• BMW Longlife-04
• Meets Fiat 9.55535-S2

Warranted by Castrol to be completely suitable for use in vehicles where the following specifications apply: MB 229.31/ 229.51/ 229.52

• Castrol MAGNATEC: Non-stop protection from every start.
• Form a powerful force field of protection
• Dramatically reduce both warm-up2 and stop-start3 wear by 50%
• Deliver unique patented protection designed specifically for modern driving

• ACEA C3, API SN Plus
• BMW Longlife-04, Meets Fiat 9.55535-S2
• Warranted by Castrol to be completely suitable for use in vehicles where the following specifications apply: MB 229.31/229.51/ 229.52

Traffic congestion has increased dramatically; today even a normal driver can stop and start up to 18,000 times a year. That's annoying, but worse, it slowly damages your engine - permanently. Castrol MAGNATEC's unique breakthrough DUALOCK molecules cling to critical engine parts and lock together to protect. Castrol MAGNATEC. Non-stop protection from every start.

Application

Castrol MAGNATEC 5W-30 C3 is suitable for use in automotive gasoline and diesel vehicles where the manufacturer recommends an API SN, ACEA C3 or earlier specification 5W-30 lubricant.

Advantages

Castrol MAGNATEC's unique breakthrough DUALOCK molecules cling to critical engine parts and lock together to:

• Form a powerful force field of protection
• Dramatically reduce both warm-up and stop-start wear by 50%
• Deliver protection designed specifically for modern driving

Product Performance Claims

• ACEA C3
• API SN
• BMW Longlife-04
• Renault RN0700 / RN0710
• Meets Fiat 9.55535-S3
• Warranted by Castrol to be completely suitable for use in vehicles where the following specifications apply: MB 226.5/ 229.31

• Castrol MAGNATEC: Non-stop protection from every start.
• Castrol MAGNATEC’s unique breakthrough DUALOCK molecules cling to critical engine parts and lock together to reduce warm-up and stop-start wear
• Deliver unique protection designed specifically for modern driving

• ACEA C3, API SN
• BMW Longlife-04, Renault RN0700 / RN0710, Meets Fiat 9.55535-S3
• Warranted by Castrol to be completely suitable for use in vehicles where the following specifications apply: MB 226.5/ 229.31

Up to 75% of engine wear happens while your engine warms up. When the engine stops oils drain off critical engine parts, however Castrol MAGNATEC's intelligent molecules don't. They cling to the engine like a magnet providing an extra layer of protection.

Castrol MAGNATEC's unique formulation protects from the moment you start, dramatically reducing* engine wear. Now with ultra-refined molecules, for protection you can see, hear and feel. Castrol MAGNATEC. Instant Protection From The Moment You Start.

*As tested in the industry Sequence IVA wear test

Castrol MAGNATEC 5W-30 DX is suitable for use in automotive gasoline engines where the manufacturer recommends an API SP, ILSAC GF-6 or earlier specification 5W-30 lubricant. Castrol MAGNATEC 5W-30 DX is approved for use in vehicles that require a dexos1 TM Gen3 specification 5W-30 lubricant. Dexos1 Gen3 is backwards compatible with previous generation dexos1.

• Suitable for use where the manufacturer recommends an API SP, ILSAC GF-6 or earlier specification 5W-30 lubricant
• Approved for use in vehicles that require a dexos1 TM Gen3 specification 5W-30 lubricant
• Delivers superior performance under extreme cold start-up conditions relative to thicker grades
• Provide continuous protection for all driving conditions, styles and temperatures

Specifications

• API SP
• ILSAC GF-6
• Meets Ford WSS-M2C946-A/ WSS-M2C946-B1/ WSS-M2C961-A1
• GM dexos1(TM) Gen 3

• Castrol MAGNATEC: Non-stop protection from every start.
• Cling to engine parts when the oil drains down
• Adsorbs to metal surfaces to make engine parts more resistant to wear
• combined with synthetic technology to provide increased protection in high and low temperature applications
• Provide continuous protection for different driving conditions, styles and temperatures
• Castrol MAGNATEC’s formulation protects from the moment you start, dramatically reducing engine wear

• API SP, ILSAC GF-6
• GM dexos1 Gen 3
• OPEL OV 040 1547 - G30

Advances in engine technology have led to increased power and efficiency, meaning engines work harder and under higher pressures than ever before. This means the oil has to be stronger to reduce friction and protect the engine.

Castrol EDGE 5W-30 M is suitable for use in automotive gasoline and diesel vehicles where the manufacturer recommends an ACEA C3, API SN PLUS 5W-30 lubricant. Castrol EDGE 5W-30 M is approved for use in vehicles from leading manufacturers, please refer to the specifications section and your owners handbook.

Castrol EDGE 5W-30 M is the natural choice for drivers who demand maximum engine performance from today's modern vehicles requiring a high level of protection and higher performance oils.

• Independently tested at the highest standards
• Recommended by world-leading car manufacturers
• Protects the engine for the entire drain interval even under extreme pressure
• Proven performance across a variety of driving conditions and temperatures

Specifications

• ACEA C3
• API SN PLUS
• BMW Longlife-04
• MB-Approval 229.31/ 229.51/ 229.52

• Castrol EDGE is stronger under pressure. It unlocks your engine’s performance and efficiency to deliver more power with the same fuel.*
• Recommended for world-leading car manufacturers, motorsport teams and mechanics
• Demonstrates improved performance as a result of better fuel economy*
• Delivers more horsepower and greater acceleration*
• Stronger under pressure in today’s modern engines
• Suitable for use in hybrid cars

• ACEA C3,API SN PLUS
• BMW Longlife-04, MB-Approval 229.31/ 229.51/ 229.52

Today's engines continually push the boundaries of technology and engineering. They are smaller and ultra-efficient, without sacrificing performance. Advanced engines challenge the oil with increased pressures. These intense pressures cause friction, which can waste up to 10% of an engine's performance.

Castrol EDGE with patented Fluid TITANIUM transforms its physical structure to be stronger under pressure to keep metal apart and reduces friction for maximum engine performance when you need it most.

Castrol EDGE with Fluid TITANIUM: unlock the true performance of your engine.

Application

Castrol EDGE 5W-40 is suitable for use in automotive gasoline and diesel vehicles where the manufacturer recommends: ACEA C3, API SN/CF Lubricant

Castrol EDGE 5W-40 is approved for use in vehicles from leading manufacturers please refer to the product performance section and your owners handbook.

*GM dexos2TM: supersedes GM-LL-B-025 and GM-LL-A-025 : GB2D0114082

Advantages

Castrol EDGE 5W-40 with Fluid TITANIUM is the natural choice for drivers who demand maximum engine performance from today's modern vehicles requiring a high level of protection and higher performance oils.

• Transforms to be strongest when the pressure is highest, protecting your engine
• Reduces power-robbing friction across engine speeds and conditions
• Independently tested at the highest standards for proven performance
• Recommended by world-leading car manufacturers
• Protects the engine for the entire drain interval even under extreme pressure

Product Performance Claims

• ACEA C3
• API SN/CF
• Meets Fiat 9.55535-S2
• Meets Ford WSS-M2C917-A
• GM dexos2(TM) *
• MB-Approval 226.5/ 229.31/ 229.51
• Renault RN 0700 / RN 0710
• VW 505 00/ 505 01

• Castrol EDGE is stronger under pressure. It unlocks your engine’s performance and efficiency to deliver more power with the same fuel.* Castrol EDGE: unlock the very edge of performance
• Recommended for world-leading car manufacturers, motorsport teams and mechanics
• Demonstrates improved performance as a result of better fuel economy*
• Delivers more horsepower and greater acceleration*
• Stronger under pressure in today’s modern engines

• ACEA C3, API SN/CF
• Meets Fiat 9.55535-S2, Meets Ford WSS-M2C917-A, GM dexos2, MB-Approval 226.5/ 229.31/ 229.51, Renault RN 0700 / RN 0710, VW 505 00/ 505 01

Drivers and mechanics have trusted Castrol GTX for over 50 years to help extend engine life. Castrol GTX's 3X-Clean formula has been developed to fight the three main causes of engine sludge: heat, contaminants and short trips. By cleaning away existing sludge and creating a barrier that helps stop deposits from forming, Castrol GTX keeps engines cleaner for longer, 35% cleaner than industry standards. This means drivers and their vehicles enjoy more years together. Castrol GTX: helps extend engine life

Application

Castrol GTX 5W-30 RN17 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA C3 5W-30 lubricant. Castrol GTX 5W-30 RN17 is approved for use in vehicles that require a Renault RN17 specification 5W-30 lubricant.

Advantages

• Delivers superior protection against sludge caused by pollutants, heat and frequent short trips.
• Provides advanced protection against viscosity and thermal breakdown.
• Demonstrates exceptional protection against high temperature deposits
• Contains premium synthetic technology base oils and anti-wear additives

Performance

• ACEA C3
• MB-Approval 226.52
• Renault RN 17

• Castrol GTX: helps extend engine life
• Delivers superior protection against sludge caused by pollutants, heat and frequent short trips.
• Provides advanced protection against viscosity and thermal breakdown
• Demonstrates exceptional protection against high temperature deposits
• Contains premium synthetic technology base oils and anti-wear additives
• Castrol GTX keeps engines cleaner for longer, 35% cleaner than industry standards
• ACEA C3 MB-Approval 226.2 Renault RN 17
• Petrol & diesel
• 5w-30
• Castrol GTX 5W-30 RN17 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an ACEA C3 5W-30 lubricant. Castrol GTX 5W-30 RN17 is approved for use in vehicles that require a Renault RN17 specifcation 5W-30 lubric

• ACEA C3
• MB-Approval 226.52
• Renault RN 17

Up to 75% of engine wear happens while your engine warms up. When the engine stops, oils drain off critical engine parts, however Castrol MAGNATEC's Intelligent Molecules don't. They cling to the engine like a magnet providing an extra layer of protection.

Castrol MAGNATEC's formulation protects from the moment you start, dramatically reducing engine wear*.

Castrol MAGNATEC. Instant Protection From The Moment You Start.

*As tested in the industry Sequence IVA wear test.

Application

Castrol MAGNATEC 0W-30 C2 is suitable for use in automotive gasoline and vehicles where the manufacturer recommends an ACEA C2 specification lubricant.

Advantages

Castrol MAGNATEC's Intelligent Molecules:

• Cling to engine parts when the oil drains down
• Adsorbs to metal surfaces to make engine parts more resistant to wear
• Are combined with synthetic technology to provide increased protection in high and low temperature applications
• Provide continuous protection for different driving conditions, styles and temperatures

Product Performance Claims

• ACEA C2
• PSA Approval B71 2312

• Castrol MAGNATEC’s formulation protects from the moment you start, dramatically reducing engine wear
• Cling to engine parts when the oil drains down
• Adsorbs to metal surfaces to make engine parts more resistant to wear
• combined with synthetic technology to provide increased protection in high and low temperature applications
• Provide continuous protection for different driving conditions, styles and temperatures

• ACEA C2
• PSA Approval B71 2312

Today's engines continually push the boundaries of technology and engineering. They are smaller and ultra-efficient, without sacrificing performance. Advanced engines challenge the oil with increased pressures. These intense pressures cause friction, which can waste up to 10% of an engine's performance.

Castrol EDGE with patented Fluid TITANIUM transforms its physical structure to be stronger under pressure to keep metal apart and reduces friction for maximum engine performance when you need it most. Castrol EDGE with Fluid TITANIUM: unlock the true performance of your engine

Castrol EDGE 0W-30 is suitable for use in automotive gasoline and diesel vehicles where the manufacturer recommends API SP, ACEA C3 0W-30 lubricant. Please refer to your owners handbook.

Castrol EDGE W-30 with Fluid TITANIUM is the natural choice for drivers who demand maximum engine performance from today's modern vehicles requiring a high level of protection and higher performance oils.

• Transforms to be strongest when the pressure is highest, protecting your engine
• Reduces power-robbing friction across engine speeds and conditions
• Independently tested at the highest standards for proven performance
• Recommended by world-leading car manufacturers
• Protects the engine for the entire drain interval even under extreme pressure
• Delivers high levels of fuel efficiency and low-temperature performance

Specification

• ACEA C3
• API SP
• BMW Longlife-04
• BMW Longlife-19FE
• MB-Approval 226.5/ 229.31/ 229.51
• Opel OV 040 1547 - D30
• Opel OV 040 1547 - G30
• Renault RN 0700 / RN 0710

• Castrol EDGE is stronger under pressure. It unlocks your engine’s performance and efficiency to deliver more power with the same fuel.* Castrol EDGE: unlock the very edge of performance.
• Recommended for world-leading car manufacturers, motorsport teams and mechanics
• Demonstrates improved performance as a result of better fuel economy*
• Delivers more horsepower and greater acceleration*
• Castrol EDGE 0W-30 delivers against HYSPEC, Castrol’s new hybrid performance standard**

• ACEA C3, API SP
• BMW Longlife-04, BMW Longlife-19FE
• MB-Approval 226.5/ 229.31/ 229.51
• Opel OV 040 1547 - D30, Opel OV 040 1547 - G30, Renault RN 0700 / RN 0710