Engine oil leak stopper

Special triple-action formula that drastically reduces oil consumption while stopping leaks from gaskets, O-rings, and seals. Restores elasticity to all rubber parts, ensuring perfect sealing, particularly effective on valve stem seals. Contains seal regenerating formula, anti-friction additives, and viscosity retention agents. Recommended for gasoline, diesel, and turbo engines over 70,000 km. Compatible with synthetic and mineral oils. 300 ml.