Castrol GTX Ultraclean Engine Oil 15W-40 5L - 3414906

Castrol GTX ULTRACLEAN synthetic engine oil technology has superior performance. Its unique Double Action formula cleans away old sludge, and protects against new sludge formation, giving you more control over today´s challenging conditions. Help extend the life of your engine with GTX ULTRACLEAN 15W-40.APPLICATION Castrol GTX ULTRACLEAN 15W-40 is suitable for use in automotive petrol and diesel engines where the manufacturer recommends an ACEA A3/B3, API SN/CF or earlier specification 15W-40 lubricant.

Provides 50% superior sludge protection compared to tough industry standards*

Advanced protection against viscosity and thermal breakdown

Superior protection against high temperature deposits

Premium quality base oils and anti-wear additives that help extend the life of your engine

Please refer to our warranty terms and conditions