Help extend engine life with Castrol GTX 10W-30 Conventional Motor Oil. Designed for gasoline engines, Castrol GTX provides dependable lubrication and protection during daily commuting, stop-and-go traffic, and regular highway driving conditions.
Specialty components in synthetic oil extend engine life by reducing deposits and sludge buildup keeping critical engine parts clean and protected for up to 25,000 miles between oil changes. Protects for 25,000 miles or 1 year.
Royal Purple Motor Oil combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance and provide superior protection. No special procedures are necessary when upgrading to Royal Purple.
Royal Purple Motor Oil combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance and provide superior protection. No special procedures are necessary when upgrading to Royal Purple.
