Howes Diesel Defender

When you need the best defense against low lubricity and harmful deposits, the choice is clear. Turn to Howes Diesel Defender for maximum lubrication and superior cleaning. Packing 2.5 times more lubricity than most competing products, Defender protects and extends the life of your system. Defender’s state-of-the-art IDX4® Detergent both cleans and prevents all deposits from forming on your injectors. This includes Internal Diesel Injector Deposits (IDID), which can otherwise be difficult to prevent and remove. Additionally, this alcohol-free injector cleaner safely removes water, leaving only pure fuel to burn.