--- product_id: 103147275 title: "Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon" brand: "hot shot's secret" price: "€ 221.55" currency: EUR in_stock: true reviews_count: 13 category: "Hot Shot's Secret" url: https://www.desertcart.hr/products/103147275-hot-shots-secret-everyday-diesel-treatment-edt-1-gallon store_origin: HR region: Croatia --- # Boosts cetane by 7 pts Cleans fuel injectors inside & out Prevents rust & corrosion Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon **Brand:** hot shot's secret **Price:** € 221.55 **Availability:** ✅ In Stock ## Summary > 🛢️ Keep your diesel running sharp, efficient, and worry-free every day! ## Quick Answers - **What is this?** Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon by hot shot's secret - **How much does it cost?** € 221.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/103147275-hot-shots-secret-everyday-diesel-treatment-edt-1-gallon) ## Best For - hot shot's secret enthusiasts ## Why This Product - Trusted hot shot's secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rust & Corrosion Defense:** Protects your fuel system by demulsifying moisture and preventing oxidation. - • **Maximize Diesel Efficiency:** Boost your cetane levels by up to 7 points for smoother acceleration and better mileage. - • **Bulk Value for Everyday Use:** One gallon treats up to 3,200 gallons of diesel—perfect for the savvy, maintenance-focused pro. - • **Comprehensive Fuel System Care:** Cleans internal and external injector deposits to extend engine life and reduce costly repairs. - • **Effortless Routine Maintenance:** Just 1-2 oz per 25 gallons at every fill-up keeps your diesel engine running like new. ## Overview Hot Shot's Secret Everyday Diesel Treatment (1 Gallon) is a top-rated diesel additive designed for daily use. It boosts cetane by up to 7 points, cleans fuel injectors thoroughly, and protects against rust and corrosion. Easy to use at every fill-up, this 128 oz bottle treats up to 3,200 gallons of diesel, ensuring improved fuel economy, enhanced engine performance, and long-term fuel system health. ## Description Buy Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon | Treats 3,200 gallons. Cleans fuel systems and injectors while boosting cetane.: Diesel Additives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great diesel treatment for everyday use - I use this Hot Shot’s Secret Everyday Diesel Treatment for my diesel truck, and it has been a great product to keep on hand. The 1-gallon size is a good value because it treats a lot of fuel and makes it easy to use regularly. I like that it is made for everyday diesel maintenance, not just occasional use, and it gives me extra confidence that I am taking better care of the fuel system. A very practical product for diesel owners who want something reliable for regular use. Review: Works like a charm - I've been using EDT for a couple years in my two diesels. Small, effective improvement in mileage, but I like that it helps keep the fuel system clean. Read and watched quite a few reviews of various additives and felt this was the best bang for the buck, especially buying it in bulk a refilling the small bottles in that we keep in the vehicles. ## Features - EVERYDAY TREATMENT: Keep your diesel engine in top condition with our EDT that is designed to improve performance & maintain engine health. With regular use, you can ensure your engine runs smoothly & efficiently giving you peace of mind on the road. - BOOST FUEL ECONOMY: Enhance your vehicle performance with our diesel additive that boosts cetane levels by up to 7 points resulting in better fuel economy & reduced maintenance costs. Say goodbye to poor acceleration & frequent trips to the mechanic. - 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. - PREVENTS RUST & CORROSION: While demulsifying moisture & adding stability to fuel by preventing oxidation & degradation, it also provides a reliable solution for protecting fuel systems from the damaging effects of rust & corrosion. - EASY TO USE: Use at every fill-up, 1 oz. or 2oz. (for more cetane and lubricity boost) for every 25 gallons of diesel, this product is easy to use! Just pour it into your diesel fuel tank during your next fill up. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H9FMB9X | | Best Sellers Rank | #95 in Automotive ( See Top 100 in Automotive ) #1 in Diesel Additives | | Brand | Hot Shot's Secret | | Brand Name | Hot Shot's Secret | | Customer Reviews | 4.8 out of 5 stars 9,473 Reviews | | Global Trade Identification Number | 00714983694704 | | Included Components | Bottle | | Item Form | Liquid | | Item Type Name | Diesel Fuel Additive | | Item Volume | 128 fluid ounces | | Item Weight | 8 pounds | | Manufacturer | Lubrication Specialties, Inc | | Model Number | HSSEDT01G | | Number of Items | 1 | | Part Number | HSSEDT01G | | Scent | Unscented | | Size | 128 Fl Oz (Pack of 1) | | Specific Uses For Product | Engine | | Surface Recommendation | Metal | | UPC | 714983694704 | | Unit Count | 128 Fluid Ounces | | Warranty Description | 100% Money Back Guarantee | ## Product Details - **Brand:** Hot Shot's Secret - **Item Form:** Liquid - **Item Volume:** 128 fluid ounces - **Scent:** Unscented - **Specific Uses For Product:** Engine ## Images ![Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/714cv8ZN-4L.jpg) ![Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71rg4hNT+kL.jpg) ![Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon - Image 3](https://m.media-amazon.com/images/I/819Jgcikq+L.jpg) ![Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon - Image 4](https://m.media-amazon.com/images/I/91w59BFaAEL.jpg) ![Hot Shot's Secret Everyday Diesel Treatment EDT, 1 Gallon - Image 5](https://m.media-amazon.com/images/I/91o9kL44rjL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: If I buy this fuel additive in bulk, what is the shelf life of this product?** A: 5+ years (just give it a good shake or two!) **Q: I just got my first diesel (ecodiesel dodge) and looking for input on this. Is it worth trying and does it really help with mpg?** A: I have been using it in my 2016 Ecodiesel since I purchased the truck in May. It seems to help my overall mileage about 1-2 mpg. I drove from Oklahoma to Seattle. 4600 miles. Averaged 25.6 overall. I felt this was very good for a 4 x 4. I'm very satisfied with the product. **Q: How much of this per fill up, assuming about 30 gallons of fuel?** A: Only 2-3 ounces per tank, thanks! **Q: Do you sell this product in 5 gallon buckets? Am interested.** A: Yes absolutely! Please see this listing: https://www.amazon.com/dp/B09JWZBX1C?ref=myi_title_dp ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great diesel treatment for everyday use *by E***Y on April 27, 2026* I use this Hot Shot’s Secret Everyday Diesel Treatment for my diesel truck, and it has been a great product to keep on hand. The 1-gallon size is a good value because it treats a lot of fuel and makes it easy to use regularly. I like that it is made for everyday diesel maintenance, not just occasional use, and it gives me extra confidence that I am taking better care of the fuel system. A very practical product for diesel owners who want something reliable for regular use. ### ⭐⭐⭐⭐⭐ Works like a charm *by P***K on July 12, 2026* I've been using EDT for a couple years in my two diesels. Small, effective improvement in mileage, but I like that it helps keep the fuel system clean. Read and watched quite a few reviews of various additives and felt this was the best bang for the buck, especially buying it in bulk a refilling the small bottles in that we keep in the vehicles. ### ⭐⭐⭐⭐⭐ Follow the Directions For Use... *by C***3 on April 19, 2024* If you simply follow the directions, then this is an excellent product! If you intentionally use too much thinking that more product has to be better, well, then you deserve what you get and very likely you'll end up killing your expensive fuel injectors or the equally expensive fuel pump as a result. Follow the directions for use exactly and measure out the correct amount of product. This is not going to repair years/decades of neglect and pre-existing internal fuel system corrosion/damage/wear issues, which should go without saying, but I've read the low-rated reviews, which are few. Got the 32oz bottle to try, as better value compared to the smaller 16oz bottle/squeeze bottle. The only downside is you really need to follow the directions for use and measure out this type of fuel additive to avoid using too much of it per tank, which is significantly more difficult with the larger bottle size. As others have noted the caps on the larger bottles don't seal very well, and product is not something you want to keep inside your vehicle (or anywhere enclosed really) unless you bag it and ensure it cannot fall over. Failure to follow the product directions (just pouring it in freely) can result in damage to the very expensive injectors and fuel pump, etc., which is also true of other branded diesel fuel additives as well. Follow the directions and you will very quickly feel the difference in throttle response compared to pump diesel. I use the top-tier diesel fuel and supplement with this product. I get much lower running noise, better fuel economy, less DPF regenerations, and significantly better throttle response. The driving 'fun factor' alone is worth the price of this product, but I actually buy it to protect my aging HPFP and original injectors in my '10 Audi Q7 TDI...those bits are kinda pricey to replace. I used Liqui Moly products prior, and those are great too, but more expensive, so now I'm on Hotshot's EDT, and my TDI loves it. :) ## Frequently Bought Together - Hot Shot's Secret - HSSEDT01G Everyday Diesel Treatment - EDT 1 Gallon - Treats Up to 3,200 Gallons - Hot Shot's Secret Diesel Extreme 1 Gallon, Concentrated Fuel System Cleaner, Diesel Fuel Additive, Injector Cleaner - Increases MPG & Restores Engine Performance - Hot Shot's Secret LX4 Lubricity Extreme 1 Gallon, Fuel Treatment for All Engines, Gasoline & Diesel Additive, Fuel Additive Increases Lubricity, Protects & Extends Fuel System Life --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/103147275-hot-shots-secret-everyday-diesel-treatment-edt-1-gallon](https://www.desertcart.hr/products/103147275-hot-shots-secret-everyday-diesel-treatment-edt-1-gallon) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-06*