Engine oil leakage prevention DVX

Stops and prevents oil leaks without disassembling engine parts. Reinforces rubber and neoprene seals of crankshaft, camshaft, and valves. It is compatible with all synthetic, mineral-based, monograde, or multigrade engine oils. It will not damage the catalytic converter. It does not affect the viscosity and quality of the oil. One can (270 ml) of engine oil leak preventer is added to 5.4 liters of engine oil. Start the engine without overloading so that the oil additive can circulate in the system. After 300 km (270 miles), the engine oil will show its anti-leak effect. If there is a mechanical fault, the engine oil leak preventer may not be effective. The process does not affect the engine oil change time.