Wynns Engine Stop Leak For Petrol and Diesel Engines - 325 ml

A special blend of chemicals formulated to stop engine oil leaks & drips that can result from the drying out and shrinking of engine neoprene, rubber seals and O-rings.  It prevents and stops engine oil leaks & restores the elasticity of rubber and neoprene oil seal rings and O-rings. Lubricating and maintaining engine seals in good condition. It will have no effect on the viscosity or performance of the engines oil. It is compatible with all mineral and synthetic, single and multi grade oils and will not harm catalytic converters. Wynn's engine stop leak is recommended for all petrol, LPG & diesel engines