Wynn’s Engine Stop Leak is a special blend of chemicals formulated to stop engine oil leaks and drips that can result from the drying out and shrinking of engine neoprene, rubber seals and O-rings.
Prevents and stops engine oil leaks without demounting.
Restores the elasticity of rubber and neoprene oil seal rings and O-rings.
Lubricates and maintains engine seals in good condition.
Will have no effect on the viscosity or performance of engine oil.
Is compatible with all mineral and synthetic, single- and multigrade oils.
