---
product_id: 317837845
title: "Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz."
brand: "hot shot's secret"
price: "39309 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Hot Shot's Secret"
url: https://www.desertcart.hu/products/317837845-hot-shots-secret-p040432z-diesel-extreme-clean-and-boost-32
store_origin: HU
region: Hungary
---

# 7-point cetane boost moisture dispersant for efficiency cleans injectors & fuel system Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz.

**Brand:** hot shot's secret
**Price:** 39309 Ft
**Availability:** ✅ In Stock

## Summary

> 🔥 Clean fuel, fierce power, zero compromises.

## Quick Answers

- **What is this?** Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by hot shot's secret
- **How much does it cost?** 39309 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/317837845-hot-shots-secret-p040432z-diesel-extreme-clean-and-boost-32)

## 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

- • **Powerful 7-Point Cetane Boost:** Elevate your diesel’s combustibility, horsepower, and fuel economy instantly.
- • **Moisture Dispersant Technology:** Prevents corrosion and keeps your fuel system running smoothly by eliminating water contamination.
- • **Reduces DPF Regeneration Cycles:** Less downtime, fewer emissions, and more time on the road powering your ambitions.
- • **Universal Diesel Engine Compatibility:** From semi-trucks to marine and racing vehicles—one solution for all diesel engines.
- • **Comprehensive Injector & Fuel System Cleaner:** Eradicates internal & external deposits, waxy buildup, and clogs for peak engine health.

## Overview

Hot Shot's Secret Diesel Extreme Clean & Boost is a concentrated diesel fuel system cleaner and additive that removes injector deposits and waxy buildup, disperses moisture, and boosts cetane rating by 7 points. Compatible with all diesel engines, it enhances horsepower, fuel economy, and reduces diesel particulate filter regeneration cycles for optimized engine performance.

## Description

Diesel Extreme Clean & Boost is a fully formulated and concentrated fuel system cleaner and engine cleaner. Designed to remove deposits and improve the performance of all types of diesel engines, from semi-trucks to RV's, this diesel injector cleaner removes all internal diesel injector deposits (IDID's) and external diesel injector deposits (EDID's) as well as waxy and polymeric deposits that can clog the fuel filter. Our powerful diesel additive and fuel cleaner cleans out injector tips, cylinders, fuel lines and tanks, all while dispersing moisture to deliver a more efficient system. Once the fuel system is clean, Diesel Extreme contains several premium additives to enhance performance. A cetane boost can improve cetane ratings by 7 points for better combustibility, fuel economy and horsepower. With improved combustibility, you can reduce the number of diesel particulate filter (DPF) regeneration cycles required. Diesel Extreme works for all diesel engines, including: Semi-Trucks Pick-Up Trucks Farm Equipment Construction Equipment Marine Diesel Vehicles Racing Vehicles RV's Any Small Diesel Engine.

Review: Muito bom para carros antigos movidos a Diesel S-500. Limpa bem a linha do combustível e o recipiente já vem com as medidas a serem colocadas. Vale a pena investir.
Review: We have found our RAM ecoDiesel to be a little particular about the diesel we put through it. We had no trouble at all with the two diesel stations we usually use, but after a tank from a supplier we don't usually use but had to in a pinch, we noticed changes in the horsepower and the particulates in our exhaust. It took a few tanks from our regular diesel provider, and the use of this clean and boost, to get our engine back to normal. It's running normally again, and we are not having issues with heavier than normal particulates in the exhaust. We are much more particulat about the quality of diesel we put in it now, but still use the clean and boost every so often just to be "clean" things up a bit. If you have issues with the quality of your diesel, this product from Hot Shots' really helped us out a lot.

## Features

- Item Category: Auto Accessory
- Item Trademark: Hot Shot's Secret
- manufacturer: Hot Shot's Secret

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IUGFZJW |
| Batteries required | No |
| Best Sellers Rank | #20,304 in Automotive ( See Top 100 in Automotive ) #136 in Oil & Fluid Additives |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,494) |
| Date First Available | 21 March 2015 |
| Is assembly required | No |
| Item Weight | 907 g |
| Item model number | P040432Z |
| Item volume | 946 Milliliters |
| Product Dimensions | 22.25 x 7.94 x 7.94 cm; 907.18 g |
| Scent | Cetane |
| Specific uses | Engine |

## Product Details

- **Brand:** Hot Shot's Secret
- **Item volume:** 946 Milliliters
- **Material features:** clean
- **Scent:** Cetane
- **Specific uses for product:** Engine

## Images

![Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. - Image 1](https://m.media-amazon.com/images/I/61V6gAymUOL.jpg)

## Questions & Answers

**Q: We heard that this product only needs to be used twice a year, does anyone know if it says this on the bottle?**
A: So?? Which came first?!  My bottle says 6,000 miles… this bottle is about 10 months old. 
I’d really like to know if the manufacturer recommends 6k or 6 months! 
Thanks

**Q: Would this product be suitable for a 1.6 Diesel engine in our family car?**
A: I use it it a 1.9 TDI and 2 7.3 diesels.

**Q: Has anyone used this with a TDI with DEF / Urea?**
A: It is specifically designed for restoring the performance of diesel engines so yea it will be fine in your TDI just make sure you follow instructions don't mix it too strong or your car will run like a raped ape for a minute

**Q: I want to use this in a diesel parking heater to try and remove some of the carbon buildup inside the burn chamber. Do you think this would do that?**
A: It is very unlikely that using Diesel Extreme will remove carbon that is already built up in your heater. It is best used as a preventative to combat the amount of soot/carbon build up. Another note is that unfortunately, Diesel Extreme is very odorous and using it in an open heating element may cause some unpleasant odors.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***L on 1 February 2022*

Muito bom para carros antigos movidos a Diesel S-500. Limpa bem a linha do combustível e o recipiente já vem com as medidas a serem colocadas. Vale a pena investir.

### ⭐⭐⭐⭐⭐ Review
*by H***L on 22 November 2024*

We have found our RAM ecoDiesel to be a little particular about the diesel we put through it. We had no trouble at all with the two diesel stations we usually use, but after a tank from a supplier we don't usually use but had to in a pinch, we noticed changes in the horsepower and the particulates in our exhaust. It took a few tanks from our regular diesel provider, and the use of this clean and boost, to get our engine back to normal. It's running normally again, and we are not having issues with heavier than normal particulates in the exhaust. We are much more particulat about the quality of diesel we put in it now, but still use the clean and boost every so often just to be "clean" things up a bit. If you have issues with the quality of your diesel, this product from Hot Shots' really helped us out a lot.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 11 February 2026*

great stuff clean injector fast best i have used

## Frequently Bought Together

- Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z)
- Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)
- Hot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-10*