Howes Diesel Defender - Diesel Fuel Lubricator & Injector Cleaner with Advanced IDX4 Detergent - 32 oz Bottle (Single Bottle)

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. Diesel Defender also guarantees a 5% increase or more in your fuel economy. There’s nothing better than a product guaranteed to save you money!

• Adds Up To 2.5x More Lubricity - With more lubricity than any other Howes product and others on the market, Diesel Defender is at the top. It is the ultimate choice for heavy-duty vehicles. It protects your system by significantly reducing wear scars. Independent lab* results have confirmed Defender-treated fuel outperformed the US (520mm) and more stringent European (460mm) standards. *via the wear scar test for ASTM D975 High Frequency Reciprocating Rig (HFRR)
• Cleans Fuel Injectors - Uses superior IDX4® Detergent to attack and destroy even the toughest carbon deposits. When used as directed, Diesel Defender—a fuel injector cleaner for diesel—is designed to clean the entire fuel system within three treatments. It also helps prevent future deposits from forming. The removal of these deposits keeps the diesel fuel system performing optimally and increases power. Discover all the differences an injector cleaner diesel fuel truly needs can make with Diesel Defender.
• Increased Fuel Economy Guaranteed - By safely removing water, Diesel Defender leaves only pure fuel to burn. Your clean injectors then allow for a steady spray pattern, so none of that fuel is wasted. When used regularly, Diesel Defender guarantees a 5% increase in fuel economy or more.
• Removes Water - Many products emulsify or disperse water and frequently use alcohols or solvents that can do damage to your engine. Diesel Defender is a premium, petroleum-based product that demulsifies water, safely removing it from diesel fuel.
• The Best Diesel Injector Cleaner for Superior Performance - Diesel Defender is considered the best diesel injector cleaner because of its ability to deeply penetrate and remove harmful deposits. Proper injector cleaning ensures fuel system components work efficiently, maximizing power and fuel mileage. Clean fuel injectors mean fewer emissions, better fuel atomization, and a more responsive engine. Keep your diesel fuel injector in peak condition with Diesel Defender.