High Concentrate Enzyme Fuel Treatment

Star Brite High Concentrate Enzyme Fuel Treatment Restore, stabilize, and protect your fuel with Star Brite's High Concentrate Enzyme Fuel Treatment. This advanced enzyme formula breaks water and sludge into sub-micron particles so they burn harmlessly during normal engine operation, preventing phase separation and fuel gelling—especially in ethanol-blended fuels. Safe for all 2- and 4-cycle engines — ideal for outboards, motorcycles, lawn equipment, and small engines. Stabilizes fuel up to 2 years — reduces evaporation and degradation for long-term storage. Rejuvenates old fuel — restores performance by breaking down varnish and deposits. Removes carbon and varnish — keeps injectors, carburetors, and fuel systems cleaner. Improves fuel economy — promotes more complete combustion and smoother operation. Cannot be overdosed — safe and easy to use with consistent results. Use as a preventive treatment or to recover neglected tanks. Trusted by marine and small-engine professionals, this concentrated formula delivers measurable performance and storage benefits while addressing ethanol-related issues.