ULTRAGUARD by Alliant Power is an all-season, multi-functional diesel fuel treatment. It's designed to enhance your base fuel quality and offers top-notch fuel system protection. Using this treatment can bring back lost power, torque, and improve fuel economy. It gets rid of water through demulsification, guards against rust and corrosion, and clears stiction in common rail injectors. This 235ml/8oz bottle not only restores power and torque but also cleans internal and external injector deposits.

To use this ULTRAGUARD diesel fuel treatment, simply add it to your diesel fuel tank. Make sure to follow the recommended dosage on the bottle. Keep it in a cool and dry place. There's no need for special maintenance, but always close the bottle tightly after use. If you have any questions, don't hesitate to contact our customer service.