Oil System Cleaner (OSC) is an aqueous solution with proprietary chemicals.
How it Works
Oil System Cleaner is used before an oil change to dissolve and remove sludge, varnish, gum, carbon deposits, and insoluble wear metal particulates (including iron). This allows the engine treatment to more easily interact with the engine’s metal surface and also reduces the catalytic effect of soluble metal that would otherwise oxidize and degrade the oil.
Features and Benefits
(when used with Engine Treatment):
- Dissolves Gum, Varnish and Carbon Buildup
- Removes Sludge Buildup
- Cleans Metal Surfaces prior to Engine Treatment
- Harmless to Metal Surfaces
- Reduces Wear Metal Contaminates for longer life of engine parts