Castrol GTX Ultraclean 15W-40 Engine Oil 5.5L 3414907

Castrol GTX Ultra Clean 15W40 5.5L's anti-sludge formula that provides 25% better sludge protection compared to tough industry standards.* Its unique Double Action formula cleans away old sludge, and protects against new sludge formation to give you more control over todays challenging conditions.Castrol GTX Ultra Clean 15W40 5.5L is a high quality, fuel efficient, fully synthetic engine oil that uses the latest technology to meet the needs of the more demanding modern engines. FEATURES & BENEFITSCastrol GTX Ultra Clean Engine Oil 15W-40:- Provides 50% superior sludge protection compared to tough industry standards- Advanced protection against viscosity loss and thermal breakdown- Superior protection against high temperature deposits- Premium quality base oils and anti-wear additives that help extend the life of your engineSPECIFICATIONSMeets and exceeds API SN/CF, ACEA A3/B3 requirement.