---
product_id: 49330238
title: "Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret"
brand: "hot shot's secret"
price: "A$104"
currency: AUD
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.au/products/49330238-hot-shots-secret-p040432z-diesel-extreme-clean-and-boost-32
store_origin: AU
region: Australia
---

# Boosts cetane by up to 7 points for power & efficiency Cleans fuel system components thoroughly Military-grade rust & corrosion inhibitors Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret

**Brand:** hot shot's secret
**Price:** A$104
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Unlock Extreme Diesel Power & Protection – Because Your Engine Deserves the Best!

## Quick Answers

- **What is this?** Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret by hot shot's secret
- **How much does it cost?** A$104 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/49330238-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

- • **Deep Fuel System Detox:** Eliminates stubborn injector deposits & varnish for peak engine smoothness
- • **Rust & Moisture Defense:** Advanced water dispersant with military-grade inhibitors protects vital engine parts
- • **Power-Up Your Combustion:** Boosts cetane rating up to 7 points, enhancing fuel economy and engine power
- • **Simple, Effective Application:** Just 8 oz per 20 gallons—easy to use during your next fill-up or every 6,000 miles
- • **Trusted Science-Backed Formula:** Engineered for longevity and efficiency, ensuring your diesel engine runs like new

## Overview

Hot Shot's Secret Diesel Extreme Clean and Boost is a concentrated diesel fuel additive designed to clean and lubricate all critical engine and fuel system components. It effectively removes internal and external diesel injector deposits, boosts cetane by up to 7 points for improved combustion and fuel economy, and includes military-grade rust and corrosion inhibitors to protect your engine. Easy to use with a recommended dose of 8 oz per 20 gallons, this product is scientifically formulated to enhance engine performance, reduce DPF regenerations, and extend equipment life.

## Description

Product Description Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z) Ingredients Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z)

Review: works well - great stuff clean injector fast best i have used
Review: Finally an additive that you can tell is working, great stuff! - Wow! Actually works van does not rough idle and flew through mot with no mention of emissions like was the problem last year…buy it! But DO NOT spill it…it STINKS, wear gloves when using and don’t inhale fumes!

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if inhaled.
- Harmful if swallowed.
- Harmful in contact with skin.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- May cause respiratory irritation.
- Suspected of causing cancer.
- Toxic to aquatic life with long lasting effects.
- CLEANS FUEL STYSTEM: Hot Shot’s Secret Diesel Extreme is designed to thoroughly clean, lubricate, and safeguard all components of your engine & fuel system, such as valves, pumps, rings, pistons, and upper cylinders.
- CLEANS FUEL INJECTORS: Designed to eliminate & prevent the buildup of Internal Diesel Injector Deposits (IDIDs), External Diesel Injector Deposits (EDID's), as well as other stubborn varnish and deposits, this will keep your engine running smoothly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IUGFZJW |
| Best Sellers Rank | 105,391 in Automotive ( See Top 100 in Automotive ) 429 in Fuel Systems |
| Brand | Hot Shot's Secret |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,269) |
| Date First Available | 2 Jun. 2011 |
| Item Weight | 907 g |
| Item model number | P040432Z |
| Manufacturer | Lubrication Specialties, Inc. |
| Manufacturer part number | P040432Z |
| Model | P040432Z |
| Product Dimensions | 22.25 x 7.94 x 7.94 cm; 907.18 g |
| Special Features | Concentrated |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Hot Shot's Secret
- **Item form:** Liquid
- **Item volume:** 946 Millilitres
- **Material feature:** Anti Oxidation
- **Number of items:** 1
- **Scent:** Cetane
- **Special feature:** Concentrated
- **Specific uses for product:** Automotive Exterior
- **Surface recommendation:** Metal
- **Unit count:** 946.35 millilitre

## Images

![Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret - Image 1](https://m.media-amazon.com/images/I/61V6gAymUOL.jpg)
![Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret - Image 2](https://m.media-amazon.com/images/I/61tnm0TwhDL.jpg)
![Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret - Image 3](https://m.media-amazon.com/images/I/61CsXAVbI1L.jpg)
![Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret - Image 4](https://m.media-amazon.com/images/I/61yJIbH1hxL.jpg)
![Hot Shot's Secret P040432Z Diesel Extreme Clean and Boost - 32 fl. oz. by Hot Shot's Secret - Image 5](https://m.media-amazon.com/images/I/81v94dUEjZL.jpg)

## Questions & Answers

**Q: How do you measure out 8oz.? Is there measurements on the bottle?**
A: Yes, there are measurements on the label itself, including 8 oz increments, thanks!

**Q: Is it safe to use in engines that use Ad Blue?**
A: Yes, absolutely safe and effective in engines that use Ad Blue. Thanks!

**Q: How much fuel will this  treat**
A: A bottle should last a year all depends on how big your tank id

**Q: 8oz per 20gallons, 16oz the bottle,  how does a bottle last a year?**
A: Had mine around 9 months and still got half a bottle left, car runs smother and more powerful.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works well
*by A***R on 11 February 2026*

great stuff clean injector fast best i have used

### ⭐⭐⭐⭐⭐ Finally an additive that you can tell is working, great stuff!
*by C***T on 10 January 2026*

Wow! Actually works van does not rough idle and flew through mot with no mention of emissions like was the problem last year…buy it! But DO NOT spill it…it STINKS, wear gloves when using and don’t inhale fumes!

### ⭐⭐⭐⭐⭐ Value for Money
*by M***O on 15 December 2025*

Value for Money

## 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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**Shop now:** [https://www.desertcart.com.au/products/49330238-hot-shots-secret-p040432z-diesel-extreme-clean-and-boost-32](https://www.desertcart.com.au/products/49330238-hot-shots-secret-p040432z-diesel-extreme-clean-and-boost-32)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-24*