Castrol® GTX® is a premium conventional motor oil that’s been helping to extend engine life since 1968. Its Double-Action formula clears sludge and prevents new sludge formation.
Castrol GTX uses the latest technology to meet the needs of today’s more demanding modern engines. It’s more than just oil. It’s liquid engineering that protects against problems like sludge, that your engine faces every day. Everyday stop start traffic, exceeding oil change intervals – these driving conditions can all cause the build up of a thick tar like substance called sludge. Sludge build up in your engine can lead to decreased performance and in some cases premature engine failure.
Protect your car from harmful sludge build up with Castrol GTX.
Castrol GTX 15W-40 is suitable for use in modern automotive gasoline and diesel engines where the manufacturer recommends an API SN/CF 15W-40.