Damon Industries Fuel Tank Liner Coat Sealer Gas Alcohol Diesel (1) Gallon Motorcycle Redkote Premium Gas Tank Sealer, Stays Flexible, Will never crack or peel off Resistant to Alcohol & Most Fuel Additives Covers Rust - Seals old rust in and prevents future rusting Bright Color - Coverage is easily visible Seals Leaks - Gets the multitude of pin-holes you can't find