Engine Stop Leak
for petrol or diesel engines
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.
- Does not harm catalytic converters.