How To Use Seafoam Motor Treatment

Is seafoam good for engine?

It works through fuel injectors and carburetors to remove harmful residues and deposits from fuel passageways, intake valves, pistons, and chamber areas.

Made from petroleum ingredients, Sea Foam is safe and effective when used in all types of gasoline or diesel fuels and fuel blends..

Can you put too much seafoam in gas?

When cleaning a gasoline or diesel fuel system, it’s safe to add more Sea Foam cleaning solvency to fuel. In fact, the more Sea Foam you add to fuel, the better it cleans! Start with a 2 ounce per gallon treatment and increase as needed. Ratios for induction cleaning devices can be as high as 50% Sea Foam to fuel.

How do I use seafoam in my engine?

Add one ounce of Sea Foam Motor Treatment for every quart of oil in the crankcase. When ready, remove oil filler cap and pour the recommended amount of Sea Foam directly into the engine crankcase. Do not exceed one treatment per oil change interval.

Do you put seafoam in the gas tank?

For cars & trucks driven regularly, put 1 to 2 cans of Sea Foam in your fuel tank every 3,000 miles. For engine equipment used regularly, add 1 ounce of Sea Foam per gallon to a fresh tank fill every 3 months or sooner. For all other engines & fuel tanks (not used regularly): Add Sea Foam to every tank of fuel.