How to Treat Sea Foam

Gasoline Engines

• 1

  Pour Sea Foam into an empty gas tank. Add 1-pint of Sea Foam per 8 gallons of gasoline.

• 2

  Add Sea Foam to your oil intake system a maximum of 100 miles prior to a 3,000 mile oil change. Pour 1 1/2-oz. of Sea Foam to your oil intake system per existing quart of oil. The Sea Foam helps break up corroded oil prior to an oil change.

• 3

  Drive your car until you reach 3,000 miles. Change your oil at the 3,000 mile marker. Pour 1 1/2-ounces of Sea Foam into your oil intake system per fresh quart of oil.

Diesel Engines

• 4

  Pour Sea Foam into an empty diesel tank. Add 1-oz. of Sea Foam per gallon of diesel fuel.

• 5

  Add Sea Foam to your oil intake system a maximum of 100 miles prior to a 3,000 mile oil change. Pour 1-pint of Sea Foam into you oil intake system for every 2 1/2-gallons of existing oil.

• 6

  Drive your car until you reach 3,000 miles. Change your oil at the 3,000 mile marker. Pour 1-pint of Sea Foam into your oil intake system per fresh 2 1/2-gallons of oil.