Wynns Engine Stop Leak 325ml

The 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 the engine's neoprene, rubber seals and O-rings.

• 325 ml
• 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 the engine oil
• Compatible with all mineral and synthetic, single and multigrade oils
• Does not harm catalytic converters
• Recommended for all petrol, LPG & diesel engines

• Add the entire contents to the engine oil.
• One bottle treats up to 6 litres of engine oil.
• Use at each oil change or more frequently if required.