Hot Shot's Secret Diesel Extreme®- 16 oz Bottle

Diesel Extreme® is a concentrated fuel system cleaner designed to restore performance and efficiency in your diesel engine. It removes internal injector deposits, cleans the entire fuel system, and improves combustion for smoother operation and better throttle response.

This formula also boosts cetane, lubricates the upper cylinder, and neutralizes acids caused by fuel oxidation. The result is improved mileage, reduced emissions, and a more responsive engine under load.

Perfect for maintenance or when performance starts to feel sluggish, Diesel Extreme® is safe for all diesel engines and compatible with all types of diesel fuel, including ULSD and biodiesel blends.

Treats up to 40 gallons of diesel fuel.

Benefits:

• Cleans fuel injectors, tank, and lines
• Increases cetane up to 7 points
• Restores lost power and fuel economy
• Neutralizes acids and removes water
• Lubricates upper cylinders
• Reduces DPF regeneration frequency
• Safe for all diesel engines