Hot Shot's Secret SSFP Signature Series Fuel Pack contains one bottle of each of the Diesel Extreme and Everyday Diesel Treatment formulas. When used together, they help remove deposits from your fuel system and increase the quality and burn of your diesel's fuel.

If Everyday Diesel Treatment is like brushing your teeth, Diesel Extreme is like getting an intense deep cleaning. Diesel Extreme treatment is formulated to give your engine a thorough cleaning. It's concentrated enough to tackle internal diesel injector deposits (IDIDs), such as polymeric and waxy deposits. Diesel Extreme boosts your engine's cetane by up to 7 points and reduces the need for DPF regeneration cycles by 50% just by cleaning your cylinders, fuel lines and tanks.

To use Hot Shot's Secret Diesel Extreme, use 1 quart per 80 gallons of diesel fuel. It's recommended that you treat your engine with Diesel Extreme about every 6000 miles you drive. The Diesel Extreme formula is perfectly suited for engines such as the Ford Power Stroke, GM Duramax or Dodge Cummins, as well as for those in Audi, Volkswagen and Saab vehicles.

Everyday Diesel Treatment (EDT) is infused with LX4 Lubricity Extreme to keep your diesel vehicle running smoothly down the road. EDT works with all diesel engines and is perfect for on-road and off-road vehicles alike. By using EDT in your diesel engine, you can improve fuel economy, increase lubricity while dispersing moisture.

To use Everyday Diesel Treatment, just add 1 or 2 ounces to 25 gallons of your diesel fuel. Diesel fuel additives like those in the EDT fuel pack always comply with the federal low sulfur content requirements. EDT is also ideal for use with furnace fuel oil and can encourage trouble-free furnace operation.