Hot Shot's Secret

Hot Shot's Secret Everyday Diesel Treatment EDT – 16 oz concentrated cetane boost & injector cleaner

High-performance automotive accessories made for confident daily results

$33.44

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Why customers choose NorthTrail Auto

Hot Shot's Secret Everyday Diesel Treatment (EDT) 16 oz is a concentrated diesel fuel additive formulated to clean injectors, boost cetane, improve lubricity and protect fuel systems when used regularly.

EDT is a daily-use diesel additive designed to keep modern and older diesel engines running smoothly by removing deposits, enhancing combustion quality and protecting metal components from corrosion and moisture. The 16 oz bottle treats multiple tanks depending on dosage and is intended for routine use at each fill-up to maintain performance and fuel system health without changing your fueling habits.

How does this additive improve fuel economy and performance?

The formula raises cetane number and improves combustion efficiency, which helps engines ignite diesel more cleanly and consistently. Better combustion translates into smoother acceleration, reduced white smoke on cold starts and potential fuel savings over time when used consistently.

  • Boosts cetane by up to 7 points for quicker ignition and steadier power delivery.
  • Reduces incomplete combustion that can lower mpg and cause rough idling.
  • Stabilizes fuel to prevent oxidation-related performance loss.

What cleaning and protection does it offer the fuel system?

EDT contains detergents and lubricity enhancers that dissolve internal and external injector deposits and protect high-pressure pumps. It also combats moisture through demulsification and adds corrosion inhibitors to slow rust and component wear.

  • Removes injector deposits that cause poor spray patterns and loss of power.
  • Improves fuel lubricity to safeguard pumps and injectors from wear.
  • Demulsifies water and includes corrosion inhibitors to protect metal parts.

How do I use Hot Shot's Secret Everyday Diesel Treatment?

Using EDT is straightforward: add the recommended dose to the tank at each refueling. Typical dosing is 1 oz per 25 gallons for routine maintenance, with an optional 2 oz per 25 gallons when higher cetane and extra lubricity are desired.

  • Pour directly into the fuel tank at fill-up—no mixing required.
  • 1 oz per 25 gallons for everyday maintenance; 2 oz per 25 gallons for added benefit.
  • One 16 oz bottle treats multiple tanks depending on tank size and dose chosen.

Will this work with all diesel engines and fuels?

EDT is formulated for use in on-road and off-road diesel engines, including modern common-rail systems and older mechanical injection units. It is compatible with biodiesel blends and standard diesel fuels, but always follow engine manufacturer recommendations for additives and blend limits.

  • Suitable for turbocharged and naturally aspirated diesel engines.
  • Compatible with biodiesel blends within manufacturer-specified limits.
  • Safe for use in engines with emissions aftertreatment when used as directed.

Who is this for? Hot Shot's Secret Everyday Diesel Treatment is aimed at diesel vehicle owners, fleet managers and equipment operators who want a simple, routine additive to maintain injector cleanliness, improve combustion and protect the fuel system from moisture and corrosion. If you refuel regularly and prefer preventive maintenance that requires minimal effort, EDT is a convenient option to help preserve engine performance and potentially reduce fuel and repair costs over time.

FAQ

Q: How much EDT do I add per tank?

A: Use 1 oz per 25 gallons for regular maintenance, or 2 oz per 25 gallons for extra cetane and lubricity boost.

Q: Is this safe for modern diesel engines and biodiesel blends?

A: Yes, EDT is compatible with most diesel engines and common biodiesel blends when used within manufacturer guidelines.