Wynn's 77441 Engine Oil Stop Leak, 325 ml

The product is an oil soluble additive designed to stop and prevent engine oil leaks without the need for disassembly. Revitalises rubber and neoprene seals on crankshaft, camshaft and valve stems. Compatible with all mineral, synthetic, single and multigrade oils and suitable for normal and low SAPS applications. Stops and prevents oil leaks without disassembly Recommended for all petrol and diesel engines of vehicles with or without turbocharger and stationary equipment that suffer from oil loss. It does not affect the quality or viscosity of the oil.