Castrol GTX is one of the world's most trusted motor oils. It's more than just oil.

It's liquid engineering that protects against problems, like sludge, that your engine faces every day

FEATURES

• Severe driving conditions such as every day stop-and-go/stop-start traffic, harsh weather conditions and extended drain intervals, can all cause the build-up of a thick, tar-like substance called sludge. You can't see this sludge build-up but it can damage your engine's performance and cause premature engine failure. Protect your car from harmful sludge build-up with Castrol GTX.
• GTX 15W-40 A3/B3 is suitable for use in automotive gasoline and diesel engines where the manufacturer recommends an API SL/CF or ACEA A3/B3 15W-40 lubricant
• GTX 15W-40 A3/B3 is also approved for use in VW group vehicles and Mercedes Benz vehicles that require a VW 501 01/ 505 00 or MB-Approval 229.1 15W-40 lubricant

TECHNICAL DATA