Castrol GTXprotect your engine against
sludge build-up
The Castrol GTX oil range provides a balanced performance under all types of conditions. It is specially engineered to prevent the harmful build up of engine sludge, reducing oil deposits and providing everyday protection for your engine.
In addition, GTX 15W-40 A3/B3 is a product which was designed especially for engines with a mileage of over 70,000 miles (100,000 km). Next time your car needs an oil change or a service, specify Castrol GTX to help maintain your engine's performance and avoid the build up of harmful deposits.
Ask for Castrol GTX for annual service, oil top up or change
Castrol GTX is for drivers who look to their engine oil to help maintain reliable engine performance for everyday motoring. As part of this, the Castrol GTX range has been developed with special formulations that reduce engine deposits. For older cars, use GTX high mileage oil - for vehicles with over 70,000 miles on the clock.
Castrol GTX is engineered to provide 50% better high temperature engine protection than the toughest European ACEA standards. By using Castrol GTX in your next oil change you'll know your car is being well maintained - and that's one less thing to worry about. So be sure to ask for Castrol GTX next time your vehicle is in the workshop.
Find the right oil
Castrol GTX oil
for your engine
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