Castrol® GTX® High Mileage motor oil is the leading consumer high miles brand. You will not need to worry about using a high mileage oil or synthetic because this is both. It is a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and liquid engineered to protect your emission system. One of the leading causes of a check engine light coming on in high mileage cars is catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters. Castrol GTX High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, there is no better choice than Castrol GTX High Mileage Motor Oil.

Castrol® GTX® High Mileage motor oil is the leading consumer high miles brand. You will not need to worry about using a high mileage oil or synthetic because this is both. It is a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and liquid engineered to protect your emission system. One of the leading causes of a check engine light coming on in high mileage cars is catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters. Castrol GTX High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, there is no better choice than Castrol GTX High Mileage Motor Oil.

Sludge can block your engine's vital oilways like cholesterol and if untreated, can rob an engine of its power and ultimately its life. Castrol® GTX® is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It has evolved to meet the needs of consumers and vehicle manufacturers since 1968 and continues to innovate and remain a trusted brand today. Severe driving conditions such as heavy traffic, poor fuel quality, harsh driving conditions and exceeding oil change intervals can all cause the build-up of a thick, tar like substance called sludge. If untreated, it can rob a car's engine of its power and ultimately its life. This oil is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards.

Castrol Heavy Duty 30 Motor Oil is a monograde oil engineered for greater protection against thermal breakdown. Heavy-duty formula provides maximum engine wear protection in warm climates; designed for use in temperatures above 40°F. Contains dispersants, antioxidants, detergents and varnish inhibitors that help prevent ring-sticking and build-up of harmful engine deposits. Engineered for greater protection against thermal breakdown. Exceeds all passenger car and light-truck manufacturers' warranty requirements for the protection of gasoline and turbocharged engines where API SM, SL, SJ or SH is recommended.

Castrol® EDGE® with Fluid TITANIUM Technology, is Castrols strongest oil and the natural choice for drivers who want the best combination of sludge protection, wear protection and maximum engine performance.  Unlock maximum  performance with every drive. Todays engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the stress of modern engines and provides 10X better high temperature performance than the latest industry standard.  Did you know that friction can waste up to 10% of an engine's performance? Increased demands placed on the engine to deliver power and fuel efficiency create intense friction between critical engine parts.  Castrol EDGE transforms its structure under pressure to keep metal apart and reduce friction for maximum engine performance and delivers 6X better wear protection than required by the latest Sequence IVA test limits.

Castrol® EDGE® with Fluid TITANIUM Technology, is Castrols strongest oil and the natural choice for drivers who want the best combination of sludge protection, wear protection and maximum engine performance.  Unlock maximum  performance with every drive. Todays engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the stress of modern engines and provides 10X better high temperature performance than the latest industry standard.  Did you know that friction can waste up to 10% of an engine's performance? Increased demands placed on the engine to deliver power and fuel efficiency create intense friction between critical engine parts.  Castrol EDGE transforms its structure under pressure to keep metal apart and reduce friction for maximum engine performance and delivers 6X better wear protection than required by the latest Sequence IVA test limits.

Castrol® EDGE® with Fluid TITANIUM Technology, is Castrols strongest oil and the natural choice for drivers who want the best combination of sludge protection, wear protection and maximum engine performance.  Unlock maximum  performance with every drive. Todays engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the stress of modern engines and provides 10X better high temperature performance than the latest industry standard.  Did you know that friction can waste up to 10% of an engine's performance? Increased demands placed on the engine to deliver power and fuel efficiency create intense friction between critical engine parts.  Castrol EDGE transforms its structure under pressure to keep metal apart and reduce friction for maximum engine performance and delivers 6X better wear protection than required by the latest Sequence IVA test limits.

Castrol® EDGE® with Fluid TITANIUM Technology, is Castrols strongest oil and the natural choice for drivers who want the best combination of sludge protection, wear protection and maximum engine performance.  Unlock maximum  performance with every drive. Todays engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the stress of modern engines and provides 10X better high temperature performance than the latest industry standard.  Did you know that friction can waste up to 10% of an engine's performance? Increased demands placed on the engine to deliver power and fuel efficiency create intense friction between critical engine parts.  Castrol EDGE transforms its structure under pressure to keep metal apart and reduce friction for maximum engine performance and delivers 6X better wear protection than required by the latest Sequence IVA test limits.

Castrol® GTX® High Mileage motor oil is the leading consumer high miles brand. You will not need to worry about using a high mileage oil or synthetic because this is both. It is a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and liquid engineered to protect your emission system. One of the leading causes of a check engine light coming on in high mileage cars is catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters. Castrol GTX High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, there is no better choice than Castrol GTX High Mileage Motor Oil.

Castrol® GTX® High Mileage motor oil is the leading consumer high miles brand. You will not need to worry about using a high mileage oil or synthetic because this is both. It is a synthetic blend engine oil that helps extend the life of your engine by protecting against sludge, wear and burn-off and liquid engineered to protect your emission system. One of the leading causes of a check engine light coming on in high mileage cars is catalytic converter failure, which can be caused by phosphorous in engine oil. While phosphorous is present in all engine oils for its ability to reduce wear, it is effectively poisonous to catalytic converters. Castrol GTX High Mileage Motor Oil is liquid engineered with Phosphorous Replacement Technology to replace some of the phosphorous with an advanced additive that maintains robust wear protection. When you want to extend the life of your high mileage engine and emission system, there is no better choice than Castrol GTX High Mileage Motor Oil.

Castrol® EDGE® with Fluid TITANIUM Technology, is Castrols strongest oil and the natural choice for drivers who want the best combination of sludge protection, wear protection and maximum engine performance.  Unlock maximum  performance with every drive. Todays engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the stress of modern engines and provides 10X better high temperature performance than the latest industry standard.  Did you know that friction can waste up to 10% of an engine's performance? Increased demands placed on the engine to deliver power and fuel efficiency create intense friction between critical engine parts.  Castrol EDGE transforms its structure under pressure to keep metal apart and reduce friction for maximum engine performance and delivers 6X better wear protection than required by the latest Sequence IVA test limits.

Castrol® EDGE® with Fluid TITANIUM Technology, is Castrols strongest oil and the natural choice for drivers who want the best combination of sludge protection, wear protection and maximum engine performance.  Unlock maximum  performance with every drive. Todays engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the stress of modern engines and provides 10X better high temperature performance than the latest industry standard.  Did you know that friction can waste up to 10% of an engine's performance? Increased demands placed on the engine to deliver power and fuel efficiency create intense friction between critical engine parts.  Castrol EDGE transforms its structure under pressure to keep metal apart and reduce friction for maximum engine performance and delivers 6X better wear protection than required by the latest Sequence IVA test limits.