Description
Diesel Fuel Lubricator & Injector Cleaner with Advanced IDX4 Detergent
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!
FEATURES & BENEFITS
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.
Improve Fuel Economy with the Right Fuel Treatment
A high-quality fuel treatment does more than just clean—it helps improve fuel economy and extend engine life. Diesel Defender enhances cetane rating, optimizing combustion for greater efficiency. When used consistently, it boosts fuel efficiency, reduces wear on upper cylinders, and enhances throttle response, making it an essential part of any diesel extreme maintenance routine.
The Best Diesel Fuel Lubricant for Longevity
Lubrication is key to engine longevity, and Diesel Defender is the best diesel fuel lubricant for protecting critical fuel system components. It ensures fuel injected engines operate smoothly, reducing friction and extending the life of injectors, pumps, and upper cylinders.
Why Cetane Rating Matters in Diesel Performance
A high cetane rating improves engine performance by ensuring a more complete fuel burn. Diesel Defender enhances cetane levels, making combustion more efficient, reducing noise, and improving acceleration. Higher cetane ratings mean smoother startups, better fuel efficiency, and extended fuel tank life. If you’re looking for better power and efficiency, upgrading your diesel fuel with Diesel Defender is a smart choice.
Benefits Include
- Provides maximum lubricity in injectors, pumps and upper cylinders
- Uses IDX4® Detergent to remove all types of injector deposits, including IDIDs
- Prevents future deposits from forming
- Safely removes water, leaving only pure fuel to burn
- Reduces exhaust emissions and boosts engine performance and power
- Guarantees a 5% increase or more in fuel economy
- Warranty safe and effective for all diesel emission systems
- Contains no alcohol or harmful solvents
