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- (6 pack) Hot Shot's Secret Diesel Extreme Fue...
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Item #:
166108317
(6 pack) Hot Shot's Secret Diesel Extreme Fuel Additive, 32 oz for Diesel engines.
89% of respondents would recommend this to a friend
Item #:
166108317
XCD 457
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Friday, September 25
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Hot Shot's Secret Diesel Extreme will restore your original performance power!
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What Stands Out
Enhanced Fuel Efficiency
This additive improves your diesel engine's fuel efficiency, optimizing performance while reducing fuel consumption, which ultimately saves you money and enhances engine longevity.
Complete Injector Cleaning
It effectively cleans injectors, preventing clogs and buildup, ensuring smoother engine operation and reduced emissions compared to standard fuel treatments.
Winter Performance Boost
Designed to prevent fuel gelling in cold temperatures, this product ensures reliable engine starts and performance during harsh winter conditions, setting it apart from competitors.
Product Details
- Dirt and water in your fuel system steal the power from your diesel. Your engine needs an extreme cleaning. Hot Shot's Secret Diesel Extreme is a new and powerful formula designed to rejuvenate your diesel's fuel system's performance. Add a dose of Diesel Extreme at your next fill up and your engine's fuel system will be cleaned, restored and boosted to its original performance power. Diesel Extreme will clean everything in your tank, lines and injector tips and remove moisture. When used in conjunction with Hot Shot's Secret Stiction Eliminator you will be giving your truck a complete cleaning on the inside. Stiction Eliminator is cleaning the oil side of the engine while Diesel Extreme cleans the fuel side. This product contains anti-oxidants and is not formulated for use in gasoline engines.
| Automotive additive type | Diesel Fuel Enhancer |
| Compatible cars | Diesel Fuel Applications |
| Product line | Diesel Extreme |
| Product net content parent | 32 oz |
| Features | Easy Installation |
| Size | 32 oz |
| Rec. use | Automotive |
| Vehicle type | Truck |
| Material | Concentrated Diesel Fuel Additive |
| Brand | Hot Shot's Secret |
| Item Weight | 2 lbs (910 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Diesel Users
Ideal for truck owners who regularly use diesel engines and need improved performance and fuel efficiency.
-
Heavy Duty Vehicles
Beneficial for users with heavy-duty trucks or equipment requiring extra cleaning and maintenance for diesel engines.
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Maintenance Enthusiasts
Perfect for those who prefer to proactively maintain their diesel engines to prolong life and enhance performance.
-
Gasoline Engine Users
Not suitable for users with gasoline engines, as it is specifically formulated for diesel fuel and engines.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How much diesel fuel can one quart of Diesel Extreme treat?
Answer: One quart can treat up to 80 gallons of diesel fuel. -
Question:
Can this product be used in gasoline engines?
Answer: No, this product is specifically formulated for diesel engines only. -
Question:
What benefits does Diesel Extreme provide for the engine?
Answer: It cleans the fuel system, boosts performance, removes moisture, and protects against rust and corrosion.
Hot Shot's Secret Diesel Fuel Additives Editorial Review
(6 pack) Hot Shot's Secret Diesel Extreme Fuel Additive, 32 oz for Diesel engines. This diesel fuel enhancer stands out for its easy installation, making it suitable for various diesel fuel applications. Users have praised its effectiveness in cleaning injectors and enhancing vehicle performance. One reviewer mentioned a noticeable improvement in engine smoothness and fuel efficiency after using it, while another noted how it cleared up issues with a stuck injector that other treatments failed to resolve. Overall, it is highly recommended by diesel enthusiasts for maintaining engine health and performance.
Customer Reviews & Ratings
333 customers ratings
-
5 Star
87%
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4 Star
6%
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3 Star
3%
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2 Star
0%
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1 Star
2%
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Pros
- Improves engine performance and smoothness
- Effective in cleaning diesel injectors
- Easy to use with concentrated formula
- Well-regarded in the diesel community
- Suitable for various diesel applications
Cons
- considered a bit expensive compared to competitors
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XCD 457
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Restores original performance power for diesel engines.
- Cleans tank, lines, and injectors effectively.
- Removes free water from the fuel system.
- One quart treats up to 80 gallons of diesel fuel.
- Stabilizes fuel and boosts cetane levels.
- Provides lubrication and corrosion protection for fuel pumps and injectors.
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