MAG 1® Engine Stop Leak
Performance Specifications
Featuring FMX® Technology that provides unsurpassed protection and performance.
Valve cover gasket leaks cause 80% of all oil leaks. Our heavy-duty formulation revitalizes gaskets and seals. Chemically engineered to provide maximum performance and engine protection.
Benefits of MAG 1® Engine Stop Leak include:
Provides a thick cushion of oil to help stop oil burning and excessive smoking.
Can be used with all types and grades of motor oil, including graphite and synthetic oil.
Evolutionary Performance™
OEMs continue to evolve engine and vehicle systems. One brand has evolved right alongside – MAG 1®. Only the most advanced automotive fluids meet the difficult challenges of effectively balancing performance, strength and durability.
Powerful Chemistry and Performance
MAG 1® helps improve your vehicle’s longevity and performance.