Star-Tron Enzyme Fuel Treatment Small Engine Formula uses proprietary enzyme technology to address ethanol-related fuel issues in gasoline-powered equipment. It stabilizes fuel for extended storage, breaks down gum, carbon, and varnish deposits, disperses water to prevent phase separation, and supports cleaner combustion across all gas engines — including boats, outboards, motorcycles, lawn equipment, and generators. Add it to the tank just before each fill-up; overdosing is not harmful.

Specifications:

• Size: 16 oz
• Formula type: Enzyme fuel treatment — small engine formula
• Compatible engines: All gasoline engines including boats, cars, motorcycles, lawn equipment, and generators
• Cures and prevents ethanol-related fuel problems
• Stabilizes gasoline for long-term storage
• Removes gum, carbon, and varnish buildup
• Prevents phase separation caused by moisture
• Disperses water within fuel
• Improves fuel economy and combustion efficiency
• Rejuvenates stale or degraded fuel
• Directions: Add to tank just before each fuel fill-up; overdosing is not harmful