Engine cylinder cross-section - Gasoline injection engine

Illustration of use

Sea Foam Spray allows a highly concentrated petroleum cleaning solvent to pass through the throttle and clean the top of the engine where the tank additive cannot reach.

  • Engine Type. Four-stroke gasoline injection engine
  • Example. Most modern four-stroke gasoline injected engines built after 1990
  • Applicable products. Sea Foam Motor Treatment, Sea Foam Spray
  • Product Number. SF16CN, SS14CN
发动机气缸剖面图 – 汽油喷射式发动机

Maintenance methods and recommendations for the maintenance of gasoline injected systems.

  • Sea Foam Motor Treatment products are used in the fuel to clean and lubricate the fuel nozzles, upper cylinders and combustion chambers.
  • Add 1 to 2 cans of Sea Foam Motor Treatment to the fuel tank every 2,000 - 5,000 miles
  • Use Sea Foam Spray to clean and lubricate the throttle, intake ports, intake valves, upper cylinders and combustion chambers.
  • Use a full can of Sea Foam Spray in the throttle intake at least once or twice a year