Hot Shot’s Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner – Increases MPG & Restores Engine Performance

Hot Shot’s Secret Diesel Extreme (1 gallon) is a concentrated fuel system and injector cleaner for diesel engines. Restores engine performance, improves fuel efficiency, and reduces deposits. Easy-to-use additive helps increase MPG and maintain smooth operation.