One 20 ounce can treats up to 30 gallons of fuel.
SeaFoam Marine Engine Fuel Treatment, 20 Oz., Model# SEAFMP20

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- Made from safe ingredients that can't harm your engine
- Add to fuel system to clean fuel injectors and carburetor jets
- Stabilizes tank fuel up to 2 years
- Safe for all 2- and 4-stroke gasoline marine engines, inboard and outboard
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