Motor Medic Lead Substitute M5012-12PK, 12 oz case
Engine lead substitute designed for engines tolerant to unleaded fuels. Helps protect valves and upper cylinders with a protective film. Customers note good engine performance and longevity, especially in older vehicles and antique automobiles
Highlights
- protects valve/upper cylinder wear
- protective coating film
- works with leaded to unleaded fuels
Pros
- Protects valve and upper cylinder wear
- Coats with protective film
- Suitable for engines designed for leaded gasoline
- Positive customer-reported performance
Cons
- Bottle leakage reported by customers
Best For
Features
- Allows engines designed for leaded gasoline to run with low lead or unleaded fuels
- Prevents valve damage and upper cylinder wear in older engines
- Coats with a protective film to help prevent valve recession
- Intended for off-road use
