Bardahl Engine Stop Leak

Prevents and reduces oil leakage from gaskets or rings, compatible with all types of engine oil, makes synthetic and natural rubber gaskets flexible again. Restores the elasticity of rubber gaskets, removes deposits on valves and piston rings, reduces oil consumption and improves engine performance. Increases engine performance, loosens stuck piston rings, reduces oil consumption, and is miscible with all types of engine oils.Testing shows that gaskets expand 15% to 70% without cracking or softening, providing better sealing and less oil consumption. Removes deposits, keeps them in floating condition and thereby improves the functioning of piston rings and valves.