MOTOR OIL BRANDS

Castrol® is home to some of the world's leading motor oils, including Castrol® EDGE®, Castrol® GTX® and Castrol® GTX® MAGNATEC®: liquid engineering for every car.

Castrol®: Liquid engineering for every engine

Castrol® is home to some of the world's leading motor oil brands, including Castrol® EDGE®, Castrol® GTX® and Castrol® GTX® MAGNATEC®.

Whatever car you drive, and whatever the manufacturer's specification, there is a Castrol® motor oil that has been created by our Liquid Engineers to provide the best possible protection. That's a fact whether you want conventional motor oil, semi synthetic or full synthetic. It's also true whether you drive a late model, high performance car from a European manufacturer or a high mileage American classic.

Castrol EDGE

Modern day engines are smaller but more powerful than ever, operating at more than twice the internal pressure of older engines. Castrol® EDGE® is our strongest motor oil, fully synthetic and liquid engineered with Fluid Titanium Technology to make it strong enough to handle the demands of today's engines at all times.

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Castrol MAGNATEC

Castrol MAGNATEC and its intelligent molecules will protect your car’s engine during the critical warm up stage when up to 75% of engine wear occurs. The intelligent molecules in Castrol MAGNATEC are specially formulated to cling to critical engine parts, and dramatically reduce* engine wear.

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Castrol GTX

Sludge can form in engine oilways, blocking them up to reduce power and engine life. Castrol® GTX® is a premium conventional motor oil that has been helping to extend engine life since 1968. It does so thanks to a double-action formula that cleans away old sludge and prevents new sludge from forming.

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