Hot Shot's Secret EDT+ Winter Defense - 1 Gallon 7-in-1 Anti-Gel Fuel Booster – Winter Diesel Fuel Treatment - Boosts Cetane for Better Performance – Adds Lubricity - Protects Fuel System
Hot Shot's Secret EDT+ Winter Defense - 1 Gallon 7-in-1 Anti-Gel Fuel Booster – Winter Diesel Fuel Treatment - Boosts Cetane for Better Performance – Adds Lubricity - Protects Fuel System
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Hot Shot's Secret EDT+ Winter Defense - 1 Gallon 7-in-1 Anti-Gel Fuel Booster – Winter Diesel Fuel Treatment - Boosts Cetane for Better Performance – Adds Lubricity - Protects Fuel System

Key item features

  • Winter Anti-Gel: Prevents gelling by minimizing wax crystal size in diesel fuel, allowing flow at temperatures 20°F below the wax solidification point.
  • Improved Starting: Facilitates easier engine starts in subzero temperatures by acting as a cetane booster and fuel system protector.
  • Enhanced Lubricity: Functions as a fuel stabilizer and injector cleaner, ensuring the fuel system is protected, lubricated, and operates optimally.
  • Fuel Efficiency: Boosts cetane by up to 7 points, improving fuel combustion and reducing DPF regeneration cycles for peak vehicle performance.
  • Moisture Dispersion: Disperses moisture to prevent rust and corrosion, and eliminates ice and fuel line freeze-ups down to -40°F.
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Current price is $67.24
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Arrives by Tue, Jul 7
Sold by Abit Products
Fulfilled by Walmart
4.496885813148789 stars out of 5, based on 10138 seller reviews(4.5)
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5 out of 5 stars
stars
43 ratings22 reviews
How item rating is calculated
  1. 5 stars95% (41)
  2. 4 stars5% (2)
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Showing 1-3 of 22 reviews

Nov 21, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

EDT winter defense

Used in both my trucks every fill up during the winter and I have never had a problem and I use EDT everyday use during the summer.

Review from Hot Shot’s Secret
Helpful?5DWL7T7SJ8RC5055338078
Jan 3, 2025
Bill L.
5 out of 5 stars review

Seller Verified Purchase

EDT winter defense

I am a true believerin EDT winter defense.Living in NW Montana winters can be brutal.My truck stays parked outside over night,I have never had issues with fuel gelling. Start up is smooth. Thank you.

Review from Hot Shot’s Secret
Helpful?5DWL7T7SJ8RC5055338078
Jan 16, 2024
Walmart customer
5 out of 5 stars review

It works. Trust the science

Quick. Delivery great product long time customer. It was just -8. This. Week windchills in the -20s Not starting or. Driving issues in 2 different diesel trucks.

Review from Hot Shot’s Secret
Helpful?5DWL7T7SJ8RC5055338078