Wynn’s Engine Oil Stop Leak Sealer Treatment Additive For All Engine Types 325ml

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.

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, restoring the elasticity of rubber and neoprene seals
Recommended for all petrol, LPG and diesel engines of vehicles and stationary equipment
Is compatible with all mineral and synthetic engine oils and suitable for regular and low SAPS applications
Will have no effect on the viscosity or performance of engine oil, and does not harm catalytic converters