Sea Foam® Spray is for internal engine use only to clean carbon deposits from intake systems, intake valves, and combustion chambers of your engine. Use Sea Foam® Spray to clean all these areas with the cleaning tube and hook guide tool inserted into a sealed air intake system. Spray the Sea Foam® Spray into the engine from in front of the throttle plate.

Sea Foam® Spray can be used to clean gum and varnish from a 2 cycle engine. Run engine and spray Sea Foam® Spray directly inside carburetor throat. Repeat as needed for cleaning.

Sea Foam® Spray’s unique spray valve even works with the can held upside down so you can use it in difficult-to-reach applications.

• 100% pure petroleum for use in cleaning harmful gums, varnish and carbon from air induction systems and combustion chambers on all 2-cycle and 4-cycle gasoline engines.
• Cures hesitation, stalls, pings, flat spots and rough idle due to carbon buildup.
• Use to store and fog 2-cycle and 4-cycle engines.
• Helps pass emission tests. EPA registered.
• Cleans intake valves and pistons.
• Cleans Catalytic converter odors.
• Restores power and pickup.
• Oxygen sensor safe.