DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Hot Shot's SecretP040416Z Diesel Extreme Clean and Boost - 16 fl. oz.

Hot Shot's SecretP040416Z Diesel Extreme Clean and Boost - 16 fl. oz.

Q: We heard that this product only needs to be used twice a year, does anyone know if it says this on the bottle?

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?

I use it it a 1.9 TDI and 2 7.3 diesels.

Q: Has anyone used this with a TDI with DEF / Urea?

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?

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.

Product ID: 273971657

Secure Transaction

Details

Brand
Hot Shot's
Item volume
473
Unit count
16 Fluid
Number of Items
1
Item weight
0.45 Kilograms

🔥Boosts cetane by up to 7 points

⚙️Cleans & lubricates engine components

🛡️Military-grade rust & corrosion protection

Frequently Bought Together

Hot Shot's Secret P040416Z Diesel Extreme Clean and Boost - 16 fl. oz. (Packaging May Vary), Amber

Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

Hot Shot's Secret Original Stiction Eliminator 32 Fluid Ounce Bottle

Description

🔥 Unlock your diesel’s full potential with every fill-up!

POWER BOOST - Raises cetane levels to enhance fuel efficiency and engine output
ENGINE SAVIOR - Deep-cleans valves, pumps, pistons & more for peak performance
RUST DEFENDER - Advanced water dispersant with military-grade inhibitors to prevent corrosion
EFFORTLESS USE - Simple dosing—just 8 oz per 20 gallons keeps your diesel running like new
INJECTOR PURGE - Eradicates stubborn diesel injector deposits for smooth power delivery

Hot Shot's Secret Diesel Extreme Clean and Boost is a scientifically engineered 16 fl. oz. fuel additive that cleans and lubricates critical engine and fuel system components, eliminates diesel injector deposits, boosts cetane by up to 7 points for improved combustion, and protects against rust and corrosion with military-grade inhibitors. Easy to use and designed to enhance fuel economy, engine power, and longevity.

Specifications

Manufacturer	Lubrication Specialties, Inc.
Item model number	P040416Z
Product Dimensions	17.78 x 6.35 x 6.35 cm; 450 g
ASIN	B00IUGFZE2

Have a Question? See What Others Asked

We heard that this product only needs to be used twice a year, does anyone know if it says this on the bottle?

Would this product be suitable for a 1.6 Diesel engine in our family car?

Has anyone used this with a TDI with DEF / Urea?

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?

Reviews

A**R

Onto my second bottle now. The mileage increase and smooth idle is worth the cost.

Very easy to use at every fill up. I have noticed a big difference in power and mileage. Have used it for 20,000 kms and I will keep using it. pays for itself in increased diesel economy.

31.08.2024

G**C

Diesel extreme

Super fast postage, used it only once so far but seems to do as it describes

13.11.2024

M**.

👍

J'ai eu l'impression que mon moteur Ecodiesel fonctionne comme un neuf fonctionne boucoup plus égal et plus puissant aussi le miens n'a plus EGR valve le gros problème des moteurs diesel tu economise 2 litres au 100 km alors selon moi devrais être moin polluent?

18.01.2024

B**Y

Worked well in my twin Cummins diesel turbos on my boat

Seemed to work well reducing smoke and increased performance but took some time until results were obvious

19.12.2022

C**N

Hot Shot's Secret Diesel Extreme Clean and Boost P040416Z - 473 ml

tres tres satisfait.

15.03.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App