---
product_id: 314137044
title: "Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz."
brand: "hot shot's secret"
price: "₨43669"
currency: LKR
in_stock: false
reviews_count: 5
category: "Hot Shot's Secret"
url: https://www.desertcart.lk/products/314137044-hot-shots-secret-p040464z-diesel-extreme-clean-and-boost-64
store_origin: LK
region: Sri Lanka
---

# Boosts cetane for power Enhances engine cleanliness Treats 150 gallons fuel Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.

**Brand:** hot shot's secret
**Price:** ₨43669
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Unlock Extreme Diesel Power & Efficiency!

## Quick Answers

- **What is this?** Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz. by hot shot's secret
- **How much does it cost?** ₨43669 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/314137044-hot-shots-secret-p040464z-diesel-extreme-clean-and-boost-64)

## 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

- • **Power Up Your Diesel:** Concentrated cetane improver for noticeable performance gains
- • **Ultimate Fuel Stability:** Highly effective fuel stability package for longer storage life
- • **Engine Longevity Booster:** Keeps diesel engines cleaner and maintenance-free
- • **Fuel Efficiency Maximized:** Increases mileage to save on every mile
- • **All-in-One Diesel Solution:** Reduces smoke, noise, and rough idle for a smoother ride

## Overview

Hot Shot's Secret Diesel Extreme Clean & Boost is a 64 fl. oz. concentrated additive designed to improve cetane levels, enhance fuel stability, and clean diesel engines. Treating up to 150 gallons of fuel, it delivers increased power, better mileage, reduced emissions, and smoother engine performance—making it a must-have for diesel equipment owners seeking peak performance and maintenance savings.

## Description

HSS Diesel Extreme Clean & Boost is a concentrated cetane improver which also contains a highly effective fuel stability package. It will tremendously upgrade power and performance in all diesel equipment, increasing mileage and providing maintenance economy. Storage stability of fuels will be greatly increased and diesel engines will be kept in a much cleaner, more maintenance-free condition. Treats 150 Gallons of fuel.

Review: Must have for all diesel engine owners - Run it in all my diesel equipment welder, truck, tractor and always notice a big difference after that tank of diesel is used. Noticeable performance and mileage gains Reduces smoke, noise, and rough idle. I believe it’s a powerful all-in-one cleaner and conditioner that actually earns its “extreme” name. Ideal for off-road, diesel truck owners, and anyone who wants to keep their engines running clean and strong.
Review: Hot Shot's Secret (produits miracles) - Vraiment très surpris et très efficace, après seulement 100km j'ai vue la différence, le moteur tourne plus doux, le démarrage moteur est plus rapide, améliore la consommation de carburant , semble avoir un effet sur le PDF, je recommande ce produit sans craindre, dans mon cas, j'ai mis 2 tasse dans mon réservoir valable pour 10 000 kilomètres, acheter sans craintes

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0053PLFYM |
| Best Sellers Rank | #25,415 in Automotive ( See Top 100 in Automotive ) #154 in Oil & Fluid Additives |
| Brand | Hot Shot's Secret |
| Brand Name | Hot Shot's Secret |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 1,734 Reviews |
| Global Trade Identification Number | 00837654914205 |
| Has liquid contents | Yes |
| Item Volume | 1893 Milliliters |
| Item Weight | 1.81 kg |
| Item volume | 1893 Milliliters |
| Item weight | 1.81 kg |
| Manufacturer | Hot Shot's Secret |
| Number of Items | 1 |
| UPC | 837654914205 |
| Unit Count | 64 Milliliters |
| Unit count | 64 Milliliters |

## Product Details

- **Brand:** Hot Shot's Secret
- **Item volume:** 1893 Milliliters
- **Item weight:** 1.81 kg
- **Number of Items:** 1
- **Unit count:** 64 Milliliters

## Images

![Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz. - Image 1](https://m.media-amazon.com/images/I/714r1+nf5OL.jpg)
![Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz. - Image 2](https://m.media-amazon.com/images/I/71cMQTYKqjL.jpg)
![Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz. - Image 3](https://m.media-amazon.com/images/I/71epzJfCHpL.jpg)
![Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz. - Image 4](https://m.media-amazon.com/images/I/81IKB2KqTxL.jpg)
![Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz. - Image 5](https://m.media-amazon.com/images/I/81WATytkA3L.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

### ⭐⭐⭐⭐⭐ Must have for all diesel engine owners
*by D***T on 24 October 2025*

Run it in all my diesel equipment welder, truck, tractor and always notice a big difference after that tank of diesel is used. Noticeable performance and mileage gains Reduces smoke, noise, and rough idle. I believe it’s a powerful all-in-one cleaner and conditioner that actually earns its “extreme” name. Ideal for off-road, diesel truck owners, and anyone who wants to keep their engines running clean and strong.

### ⭐⭐⭐⭐⭐ Hot Shot's Secret (produits miracles)
*by M***L on 8 January 2026*

Vraiment très surpris et très efficace, après seulement 100km j'ai vue la différence, le moteur tourne plus doux, le démarrage moteur est plus rapide, améliore la consommation de carburant , semble avoir un effet sur le PDF, je recommande ce produit sans craindre, dans mon cas, j'ai mis 2 tasse dans mon réservoir valable pour 10 000 kilomètres, acheter sans craintes

### ⭐⭐⭐⭐⭐ Works but watch your spills
*by M***S on 7 November 2025*

Works great. Just like every other review, this stuff STINKS! The wife spilled a bit in the garage and wow, spicey. Can even taste it if you breathe through your mouth. Started using in a 2021 wranger diesel in the spring of 2025 to see if it would lessen the regen cycle which had picked up in recent time. So far its working. Have not noticed any increase in fuel economy but the small regens have become fewer and its not doing the large passive regens nearly as much as it used to.

## Frequently Bought Together

- Hot Shot's Secret - P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.
- Hot Shot's Secret HSS64Z Original Stiction Eliminator 64 Fluid Ounce Bottle, Green
- Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-30*