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.
Benefits include:
.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.
.Does not harm catalytic converters.