Muscle Smoke Free SF-10 12 Fluid Ounces Engine Oil Additive to Eliminate Excessive Exhaust Smoke

Excessive exhaust smoke occurs when your engine oil creeps into the combustion chamber and is burned with the fuel. This normally happens when wear creates gaps between cylinder walls and piston rings. Smoke-Free SF-10 helps to seal those gaps from worn parts, eliminating excessive exhaust smoke. Key Features and Benefits: Eliminates excessive exhaust smoke Reduces oil consumption Reduces noise from valves & lifters Improves engine performance Reduces friction-related heat & wear Typical Applications: Gasoline & diesel engines Light & heavy-duty trucks Commercial vehicles & fleets