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

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CASTROL GTX

Castrol GTX is one of the world’s most trusted engine oils. It protects against problems that your engine faces everyday.

Severe driving conditions such as heavy traffic, combustion contaminants, harsh weather 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 an engine of power and, ultimately, its life.

 

Castrol GTX with its Double Action formula, is formulated to extend the life of your engine by preventing the harmful build-up of sludge, reduce oil deposits and protect your engine.

PRODUCTS

Learn more about the range of GTX engine oils available and find the right product for your vehicle.

GTX ULTRACLEAN PROOF AND TESTING

 

Get an insider view on how we tested the product in world class facilities for 100,000 miles to prove GTX ULTRACLEAN keeps engines clean and prevents sludge formation.