DOUBLE ACTION FORMULA FOR SUPERIOR SLUDGE PROTECTION Choose Castrol GTX to actively protect the life of your vehicle. Severe driving conditions can cause the buildup of thick, tar-like substance called sludge. Sludge can block your engine’s vital oilways like cholesterol – and if untreated it can rob an engine of power, and ultimately, its life. Castrol GTX Double Action formula cleans way old sludge* and protects against new sludge formulation better than tough industry standards. Castrol’s proprietary additives make GTX one of the most advanced conventional oils, help protect the life of you engine with Castrol GTX.
FEATURES AND BENIFITS:
- Specially engineered to prevent the harmful build-up of sludge, reduce oil deposits and provide daily protection for your engine
- Maximum protection against viscosity and thermal breakdown
- Superior oil burn-off protection versus leading conventional oils
- Advanced additives that minimize engine wear
*Vs. leading conventional oils, 5W30 tested
WARRANTY AND PROTECTION REQUIRMENTS
Exceeds engine manufacturer’s warranty requirements for applications requiring ILSAC GF-5, GF-4 and GF-3and/or API SN, SM and SL.
INDUSTRY SPECIFICATIONS AND OEM APPROVALS BY GRADE
Available in viscosities: 5w20, 5w30, 10w30, 10w40 and 20w50.