9990 Motor Doctor engine oil additive, motor protection additive, engine coating

Description

🛠️ Keep your engine young, powerful, and smoke-free!

The 9990 Motor Doctor additive by MANNOL is a high-performance engine oil enhancer designed to increase oil pressure, reduce oil consumption, and protect engine components from wear. It prevents oil from contaminating the combustion chamber, minimizing soot and smoke, while forming a durable lubricant film that extends engine lifespan and ensures smoother operation for both new and worn engines.