engine oil stop leak
Engine stop leak stops leaks from rear main seals and rocket covers and reduces smoke associated with the hardened valve stem seals.
Stops leaks in minutes, not hours.
Stops smoke associated with the worn and hard valve stem seals.
Compatible with Mineral, semi-synthetic and full synthetic engine oils.
Works in Diesel or petrol engines.
Treats up to 6 litres of oil.
It helps customers obtain roadworthy certificates without replacing costly seals and gaskets. It saves you from losing money when a customer trades a car in rather than getting it fixed and possibly moving back to a dealership for future new car servicing.
Add one bottle of Engine stop leak to every 6 litres of oil. For cars with severe leaks, use our engine system cleaner first to remove any excess carbon deposits before treating the engine with stop leak; this help stops significant leaks.