Valvoline VR1 Conventional Racing Oil is formulated with high levels of ZDDP (zinc dialkyldithiophosphate), combining phosphorus and 2X more zinc for superior film strength and extreme anti-wear protection on pistons, cams, and bearings

Rebuilds and Protects Engine Parts for 60,000 Miles: This advanced engine treatment rebuilds worn metal surfaces and forms a protective metal-ceramic coating, significantly extending the lifespan of your engine components and providing durable protection against future wear for up to 62,000 miles.