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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Hot Shot's Secret Diesel Extreme 32 oz – Treats 80 Gallons – Concentrated Diesel Fuel Additive, Fuel System Cleaner and Injector Cleaner, Restores Engine Performance

Hot Shot's Secret Diesel Extreme 32 oz – Treats 80 Gallons – Concentrated Diesel Fuel Additive, Fuel System Cleaner and Injector Cleaner, Restores Engine Performance

Product ID: 11207362

Details

Brand
Hot Shot's
Item Form
Liquid
Material Feature
Anti Oxidation
Scent
Lavender
Specific Uses For Product
Automotive

⛽treats 80 gallons fuel

🔥boosts cetane for performance

⚙️32 oz concentrated power

$75.88

Duties & taxes included

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Unlock your diesel’s hidden horsepower with every drop!

CETANE BOOSTED POWER - Elevates cetane levels to ensure faster starts and smoother acceleration
TRUSTED TOP RANKED - Rated 4.7 stars with thousands of users, a proven choice for diesel enthusiasts
INJECTOR FLUSH FORMULA - Eradicates internal diesel injector deposits for peak engine efficiency
LONG LASTING CONCENTRATE - One 32 oz bottle treats up to 80 gallons, maximizing value and convenience
COMPREHENSIVE FUEL SYSTEM CARE - Removes sludge, water, and contaminants that drag down fuel economy

Hot Shot's Secret Diesel Extreme is a concentrated 32 oz diesel fuel additive designed to treat up to 80 gallons of fuel. It cleans injectors, removes harmful deposits and contaminants, and boosts cetane levels to restore engine performance, improve starts, and enhance acceleration. Trusted by thousands with a 4.7-star rating, it offers advanced fuel system care in a convenient, easy-to-use bottle.

Specifications

ASIN	B00IUGFZJW
Best Sellers Rank	#3,232 in Automotive ( See Top 100 in Automotive ) #8 in Diesel Additives #12 in Fuel System Cleaners
Brand Name	Hot Shot's Secret
Container Type	Bottle
Contains Liquid Contents?	Yes
Customer Reviews	4.7 4.7 out of 5 stars (3,982)
Global Trade Identification Number	00837654914342
Included Components	Diesel Extreme Fuel Injector Cleaner 32 Ounce Bottle
Item Form	Liquid
Item Type Name	cetane booster
Item Volume	946 Milliliters
Item Weight	2 Pounds
Manufacturer	Hot Shot's Secret
Material Features	Anti Oxidation
Model Number	DIESELEXT32
Number of Items	1
Part Number	P040432z
Scent	Lavender
Size	32 Fl Oz (Pack of 1)
Special Features	Concentrated
Specific Uses For Product	Automotive Exterior
Surface Recommendation	Metal
UPC	837654914342
Unit Count	32.0 Fluid Ounces
Warranty Description	1 Year Limited

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.

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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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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

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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$75.88

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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