Weiyijie Anti-Wear Engine Oil Additive Treatment

Weiyijie engine treatment uses a high-performance anti-wear and repair formula that, once added to the oil, creates a tough lubricating protective film on the engine's metal contact surfaces. It significantly reduces wear during cold starts and limits dry-friction damage, while maintaining protection under high-temperature, high-load conditions. Easy to use by simply pouring it in with the engine oil, it suits regular maintenance of gasoline vehicles.