Product Description
- Lubricates the entire fuel system-fuel pumps, fuel injectors or carburetors and the top portion of cylinders
- Using Marvel Mystery Oil in your fuel extends the life of these vital components by providing them with lubrication that fuel alone does not provide
- It reduces and prevents varnish and gum build-up, two key contributors to robbing engine performance
- Marvel Mystery Oil creates a cleaner burning cylinder environment that reduces carbon build-up on spark plugs, extends spark plug life and improves fuel mileage
- 16 oz size
