Provides superior protection for seasonal and extended motor storage. Suitable for all internal combustion engines including cars, trucks, boats, snowmobiles, snow-blowers, lawn mowers, chain saws, garden tractors and more.
Added to the crankcase, Kleen Valves rapidly dissolves the oil varnish which is often responsible for causing valves and lifters to stick. Designed for both gasoline and diesel engines.
Improves fuel efficiency by reducing internal engine friction. Protects against excessive engine wear caused by dry starts. Compatible with diesel and gasoline engine oils.