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

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.

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

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.

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🔥 Unlock your diesel’s hidden power and never settle for less!

POWER BOOST - Raises cetane levels to enhance combustion, fuel economy & engine power
ENGINE SAVIOR - Deep-cleans valves, pumps, pistons & fuel system for peak performance
RUST DEFENDER - Advanced water dispersant with military-grade inhibitors to prevent corrosion
INJECTOR PURIFIER - Eliminates stubborn diesel injector deposits for smoother rides
EFFORTLESS MAINTENANCE - Simple dosing—just 8 oz per 20 gallons keeps your diesel running like new

Hot Shot's Secret Diesel Extreme Clean and Boost is a scientifically engineered 16 fl. oz. fuel additive that cleans and lubricates critical engine components, removes internal and external diesel injector deposits, boosts cetane by up to 7 points for improved combustion and fuel economy, and protects against rust and corrosion with military-grade inhibitors. Easy to use with a recommended dose of 8 oz per 20 gallons, it ensures enhanced engine performance and longevity.

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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.

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Manufacturer	Lubrication Specialties, Inc.
Brand	Hot Shot's Secret
Model	P040416Z
Item Weight	15.8 ounces
Product Dimensions	7 x 2.5 x 2.5 inches
Item model number	P040416Z
Manufacturer Part Number	P040416Z
Voltage	12 Volts

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

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