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Stronger for Longer

Castrol® offers superior performance and protection in 7 Critical Areas: pressure, power, fuel economy, high temperature performance, cleanliness, wear protection, and endurance.

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Castrol® EDGE® has been formulated to provide superior performance and protection in 7 Critical Areas, including fuel economy, high temperature performance, sludge control and wear protection for up to 20,000 miles between oil changes.

Castrol EDGE

Castrol® EDGE® has been formulated to provide superior performance and protection in 7 Critical Areas, including fuel economy, high temperature performance, sludge control and wear protection for up to 20,000 miles between oil changes.

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Castrol GTX is a premium conventional motor oil that has been helping to extend engine life for over 50 years

Castrol GTX

Castrol® GTX® is a premium conventional motor oil that has been helping to extend engine life for over 50 years. It is specially engineered to prevent harmful build-up of sludge while protecting against new oil splatter formation better than tough industry standards.

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Shop All Castrol Products

Shop All Castrol

Castrol® Motor Oil range of products are engineered to be stronger for longer so you can travel more miles in between oil changes. Better oil for maximum protection.

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7 Critical Areas of Performance

Brad Keselowski breaks down the 7 Critical Area of Performance and Protection that Castrol oils offer.

Castrol Edge Euro Car

Castrol® EDGE® Euro Car ensures the highest level of protection and maximum performance for European cars

Trusted by the Best

Castrol® is the official motor oil of the NBA.

Stronger for longer. Castrol® provides all the motor oils, fluids, and lubricants the world needs, for every driver, every rider, and every industry.

Find the best motor oil for your car with Castrol’s variety of high-quality motor oils, lubricants, and more. With industry-leading engine oils like Castrol GTX, Castrol EDGE, and Euro Car, you can discover the best Castrol oil selection at O’Reilly Auto Parts®. Shop online or at an O’Reilly store near you to get everything you need to protect your engine and unlock optimal engine performance. Whether you need Castrol for your motorcycle, if you want to switch to synthetic oil, or if you just need the supplies for a routine oil change, choose Castrol products from O’Reilly Auto Parts to get the job done right the first time.

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