---
product_id: 32595068
title: "Everyday Diesel Treatment EDT, 16 oz"
brand: "hot shot's secret"
price: "₩59008"
currency: KRW
in_stock: true
reviews_count: 13
category: "Hot Shot's Secret"
url: https://www.desertcart.kr/products/32595068-everyday-diesel-treatment-edt-16-oz
store_origin: KR
region: South Korea
---

# Boosts cetane by 7 points Cleans fuel injectors inside & out Prevents rust & corrosion Everyday Diesel Treatment EDT, 16 oz

**Brand:** hot shot's secret
**Price:** ₩59008
**Availability:** ✅ In Stock

## Summary

> ⛽ Drive smarter, not harder — fuel your diesel’s secret weapon!

## Quick Answers

- **What is this?** Everyday Diesel Treatment EDT, 16 oz by hot shot's secret
- **How much does it cost?** ₩59008 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/32595068-everyday-diesel-treatment-edt-16-oz)

## 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

- • **Trusted by Thousands:** Join over 9,500 satisfied users who rate it 4.8 stars for unbeatable diesel performance.
- • **Rust & Corrosion Defense:** Protect your fuel system from moisture damage and oxidation with every fill-up.
- • **Injector Deep-Clean Power:** Eliminate internal and external deposits to extend injector and pump life effortlessly.
- • **Maximize Diesel Efficiency:** Boost your cetane levels by up to 7 points for smoother acceleration and better fuel economy.
- • **Effortless Maintenance Ritual:** Just 1-2 oz per 25 gallons keeps your engine running like new—easy to use, hard to live without.

## Overview

Hot Shot's Secret Everyday Diesel Treatment (16 oz) is a premium diesel additive designed to treat up to 400 gallons of fuel. It boosts cetane by up to 7 points, cleans fuel injectors thoroughly, and prevents rust and corrosion, ensuring enhanced engine performance, improved fuel economy, and extended engine life with simple, regular use.

## Description

Buy Hot Shot's Secret Everyday Diesel Treatment EDT, 16 oz | Treats 400 gallons. Cleans fuel systems and injectors while boosting cetane.: Diesel Additives - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Follow the Directions For Use... - 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. :)
Review: “A Must-Have for Everyday Diesel Truck Owners!” - I’ve been really impressed with Hot Shot’s Secret Everyday Diesel Treatment. It’s easy to add to my fuel and gives me extra confidence knowing I’m taking care of my diesel system with every fill-up. I like products that are simple to use and practical for everyday driving, towing, and putting miles on a truck. I’ll definitely keep using it and would be excited to test and review more products from this brand!

## 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 | B00CZC293W |
| Best Sellers Rank | #101 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 9,615 Reviews |
| Global Trade Identification Number | 00799493815917 |
| Included Components | Bottle |
| Item Form | Liquid |
| Item Highlight | Treats 400 gallons. Cleans fuel systems and injectors while boosting cetane. |
| Item Type Name | Diesel Fuel Additive |
| Item Volume | 473 ml |
| Item Weight | 16 ounces |
| Manufacturer | Lubrication Specialties, Inc |
| Model Number | HSSEDT16Z |
| Number of Items | 1 |
| Part Number | HSSEDT16Z |
| Scent | Unscented |
| Size | 16 Fl Oz (Pack of 1) |
| Specific Uses For Product | Fuel Additive, Injector and Fuel System Cleaner, Boosts Cetane |
| Surface Recommendation | Metal |
| UPC | 799493815917 |
| Unit Count | 16 Fluid Ounces |
| Warranty Description | 100% Money Back Guarantee |

## Product Details

- **Brand:** Hot Shot's Secret
- **Item Form:** Liquid
- **Item Volume:** 473 ml
- **Scent:** Unscented
- **Specific Uses For Product:** Fuel Additive, Injector and Fuel System Cleaner, Boosts Cetane

## Images

![Everyday Diesel Treatment EDT, 16 oz - Image 1](https://m.media-amazon.com/images/I/6193MzPJ1KL.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

### ⭐⭐⭐⭐⭐ 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. :)

### ⭐⭐⭐⭐⭐ “A Must-Have for Everyday Diesel Truck Owners!”
*by M***N on September 22, 2026*

I’ve been really impressed with Hot Shot’s Secret Everyday Diesel Treatment. It’s easy to add to my fuel and gives me extra confidence knowing I’m taking care of my diesel system with every fill-up. I like products that are simple to use and practical for everyday driving, towing, and putting miles on a truck. I’ll definitely keep using it and would be excited to test and review more products from this brand!

### ⭐⭐⭐⭐⭐ TDI Seems To Like This Stuff. A Must For US D2 Fuel.
*by D***T on July 31, 2020*

After purchasing our 2012 VW TDI diesel at 140K miles I started researching best practices to keep these little engines happy. What I read was that the US has some of the crappiest quality D2 diesel on the world stage. Even Canada's diesel is higher cetane and lubricity rated than the States not to even mention Europe which has WAY higher standards than us. The weak point of these TDI engines seems to be the high pressure fuel pump (HPFP) that is crank driven to enormous pressure for the injectors to to their thing. If these HPFP parts fail on common rail engines they can literally grenade and throw shards of metal everywhere within the downstream fuel system ensuring a VERY expensive repair if not destroying the engine altogether. The lubricating property of the fuel plays an important part in keeping these pumps working properly. There even seems to be some data supporting Canadian operated TDIs have fewer failure rates of the HPFP than stateside fueled vehicles although nothing had been officially published to my knowledge. Sulpher in the diesel had beneficial lubricating properties but was bad for the environment and subsequently removed from D2 by the EPA much like leaded gasoline of yesteryear. So the second tank I ran in my TDI was Hot Shot's EDT. I can't comment on the comparative difference as I ran this from almost day one. What I like is the claimed increased lubricity and cetane boost that is supposed to bring our crappy D2 up to reasonable levels the rest of the world enjoys. Fuel economy seems fine but playing with a low spun turbo and the subsequent torque is sometimes too irresistible to give fuel economy a fair chance. Besides, I need to blow out all that accumulated carbon :) I like the fact that the Hotshot's EDT seems more concentrated and affordable than the competition. 1oz for a tank is almost a performance treatment for my TDI. It's a negligible cost for a fill up and I hope they keep it that way. My dislike might be the one thing other people love about this product and that's the bottle. The bottle is meant to be squeezed to get the measured amount in the top fill area so measuring is easier. My concern is the filler neck is not long enough to cram into the filler to avoid spilling without a funnel and diesel doesn't do many favors to paint. My workaround was to save the empty bottles from other gasoline treatments and use a syringe to fill 1oz amounts of EDT and place in the trunk of the car in double plastic bags. Seems to work fine although the kitchen was probably not the best place to do this since it doesn't smell like flowers. Next purchase will likely be the bulk bottle. It's kind of a shame we actually need this kind of protection now since the US fuel standards are almost non-existent. Even B1 blended bio diesel would be a huge improvement in lubricity but not available where I live. Thanks Hotshot's...Good stuff!

## Frequently Bought Together

- HOT SHOTS Hot Shot's Secret - HSSEDT16Z Everyday Diesel Treatment - EDT 16 oz Round - Treats up to 400 Gallons
- Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z)
- Hot Shot's Secret LX4 Lubricity Extreme 32 Ounce Bottle, Clear, Yellow Liquid, (LX432Z)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-09-29*