Sea Foam 16 oz. Motor Tune-Up Fluid. This 100% pure petroleum product comes in a can. It can be added to the crankcase, fuel tank, or carburetor to free sticky lifters and rings, remove moisture, and clean PCV valve and fuel systems. Use every 5000 miles.
- 100% pure petroleum product
- 100% pure petroleum
- Add to crankcases, fuel tanks or carburetors
- Frees sticky lifters and rings
- Removes moisture and cleans PCV valve and fuel systems








