Oils, Fluids and Sealer› Fuel System Additives

HOT SHOTS

DIESEL EXTREME CLEAN AND BOOST 5 GALLON

$342.95

SKU: H03V P040405G

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Hot Shot's Secret Diesel Extreme is a premium 6-in-1 diesel additive featuring the most concentrated detergent formula on the market. It's designed to address issues related to Ultra-Low Sulfur Diesel and significantly improve truck performance and fuel economy. This fuel additive safely removes and prevents Internal Diesel Injector Deposits (IDIDs), External Diesel Injector Deposits (EDID’s), and other forms of varnish and deposits that can cause scaring, wear, and premature failure of fuel system components like fuel pumps and injectors.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHOT SHOTS
Part NumberH03V P040405G

Videos

Diesel Fuel Additive That Works? Hot Shot’s Secret Diesel Extreme

Diesel Fuel Additive That Works? Hot Shot’s Secret Diesel Extreme
The Science Behind Hot Shot's Secret Diesel Extreme

The Science Behind Hot Shot's Secret Diesel Extreme
HOT SHOT'S Secret Diesel Cleaner Extreme | Does It Work?! (Real Test) Before And After

HOT SHOT'S Secret Diesel Cleaner Extreme | Does It Work?! (Real Test) Before And After
TRYING DIESEL EXTREME! |TRUCK TRANSFORMATION|

TRYING DIESEL EXTREME! |TRUCK TRANSFORMATION|
Stacey David explains the importance of diesel fuel additives

Stacey David explains the importance of diesel fuel additives
HoT ShoTs Diesel Fuel Additives Cummins 6.7

HoT ShoTs Diesel Fuel Additives Cummins 6.7
Testing out hotshots fuel additive Xtreme and EDT

Testing out hotshots fuel additive Xtreme and EDT
Hot Shot's Secret Diesel Extreme Demonstration

Hot Shot's Secret Diesel Extreme Demonstration

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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