Rislone Engine Treatment Concentrate is a high quality engine oil additive designed to reduce friction and wear on engine internals while keeping your engine free of sludge and contaminants. The concentrated formula removes deposits that can change engine tolerances, increase noise from valves and lifters, stick piston rings and even block oil passages and screens that can potentially cause engine failure. These contaminates are then trapped in the oil and removed with the next oil change. The multi-grade formula flows freely through a wide temperature range and providing protection from the first start.

Rislone Engine Treatment Concentrate can be used in all vehicles including petrol, diesel, and LPG. It is suitable to mix with all oil types including conventional mineral, semi-synthetic and full synthetic oils. 1 bottle of Rislone Engine Treatment Concentrate will treat up to 6L of engine oil.