Hot Shot's Secret EDT+ Winter Defense 32oz, 7-in-1 Anti-Gel Diesel Fuel Additive – Prevents Gelling, Protects Fuel System, Di

4.8 4.8 out of 5 stars | 434 ratings

Price: 27.49

Last update: 01-24-2025


About this item

PREVENTS GELLING: This 7-in-1 diesel anti-gel additive minimizes the size of wax crystals that form in diesel fuel during cold weather allowing the fuel to travel through the fuel filter at 20°F below the cloud point (wax solidification point).
ANTI-GEL FUEL BOOSTER: This product is designed to enhance diesel fuel in terms of lubricity & cetane. Improves lubricity up to 32% and 7 point cetane boost. EDT+ Winter Defense improves cold starts even in subzero temperatures.
DEMULSIFIES WATER: Effectively disperses moisture, plus protect your fuel system from rust & corrosion. It also prevents ice & fuel line freeze-ups, even in extreme temperatures as low as -40°F, providing reliable operation.
FUEL INJECTOR CLEANER: Cleans both internal & external injector deposits, enhances the lubricity of fuel to safeguard the fuel system components, such as the pump & injectors to increase engine longevity while also acting as a fuel system cleaner.
EASY TO USE: 16 oz bottle treats up to 200 gallons. Concentrated, use just 2oz per 25 gallons, double that amount in temperatures below 0°F. Start using near freezing temperatures. Just pour it into your diesel fuel tank during your next fill up.
POWERED BY SCIENCE: Our products are engineered to resolve issues, make equipment last longer and improve efficiency. Nothing leaves our building with our name on it unless we know it is absolutely the BEST it can be.

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Top reviews from the United States

  • Howard wrightson
    5.0 out of 5 stars Use it all the time great product never had gel
    Reviewed in the United States on November 12, 2024
    This is a great product I’ve used it for a long time never had gel super happy
  • Kimberly Stren
    5.0 out of 5 stars Diesel Truck
    Reviewed in the United States on December 22, 2024
    I’ve been using Hot Shot's Secret Everyday Diesel Treatment in my Ford F250, and I couldn’t be happier with the results! This treatment has made a noticeable difference in the performance of my truck. It helps improve fuel efficiency, reduces engine noise, and keeps the fuel system clean. My truck runs smoother, and I’ve noticed a slight improvement in acceleration.

    The 16-ounce squeeze bottle is super convenient and easy to use—just squeeze the right amount into the tank, and you're good to go. I love how it’s designed to be used with every fill-up, making it simple to maintain the health of my engine. Plus, it’s great for combating the harsh effects of diesel fuel, especially in colder weather.

    Overall, this is a must-have for any Ford F250 owner who wants to keep their truck running in top condition. It’s affordable, effective, and easy to use.
  • jtu81
    5.0 out of 5 stars Works
    Reviewed in the United States on January 6, 2025
    This stuff works really well. I use it on my diesel in Colorado, haven’t had any gelling issues since I started using it.
  • dave
    5.0 out of 5 stars Great Product ❤️
    Reviewed in the United States on January 5, 2025
    Great Product ❤️
  • Katie
    5.0 out of 5 stars Good for all diesel engines
    Reviewed in the United States on December 14, 2024
    I use EDT in every tank so this simplifies treating the fuel during cold months. Everything from trucks,diesel jeep, to my compact tractor i have never had an issue with any of them but I do run a little more in the tank than the bottle suggested which is Probably a waste but never had an issue so better safe than sorry in my opinion. Wouldn't waste money on any other product
  • Joe Leavesley
    5.0 out of 5 stars Best stuff for diesel engines.
    Reviewed in the United States on November 8, 2024
    Been using this for a couple of years now, works great!
  • Keith D
    4.0 out of 5 stars fuel gelling
    Reviewed in the United States on December 28, 2023
    This is a good product to help lessen the gelling of diesel in my Ram 2500. Good product can help it from freezing up which I have had happen,
  • Tuffy46
    5.0 out of 5 stars Hot Shot's Secret EDT+ Winter Defense 32 oz. 7-in-1 Anti-Gel Diesel Fuel Additive
    Reviewed in the United States on December 17, 2024
    I use this in my diesel truck but have not tried it run my truck when it was extremely cold, I bought it because I watched a video on YouTube by Project Farm and this was shown to keep the diesel from gelling better than any of the other fuel additives. So, I use this as insurance to prevent diesel gelling.

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