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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.

Hot Shot's Secret P040464Z Diesel Extreme Clean and Boost - 64 fl. oz.

Product ID: 314137044

Details

Brand
Hot Shot's
Item volume
1893
Number of Items
1
Special features
Unit count
64 Milliliters

⛽Boosts fuel efficiency by treating 150 gallons

⚙️Enhances engine power & performance

🛢️Improves fuel stability for long-term storage

¥24082

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Description

🔥 Unlock Extreme Diesel Power & Efficiency Today! ⛽

POWER UP YOUR RIDE - Concentrated cetane improver that elevates engine performance
TRUSTED BY THOUSANDS - 4.7-star rating from over 5,600 diesel enthusiasts
FUEL STABILITY THAT LASTS - Prevents fuel degradation during storage, protecting your investment
MAXIMIZE YOUR DIESEL MILEAGE - Treats up to 150 gallons for extended fuel economy gains
KEEP IT CLEAN KEEP IT SMOOTH - Reduces engine deposits for maintenance-free operation

Hot Shot's Secret Diesel Extreme Clean & Boost is a 64 fl. oz. concentrated additive designed to improve diesel engine power, fuel mileage, and storage stability. Treating up to 150 gallons, it keeps engines cleaner and reduces maintenance, backed by a strong 4.7-star user rating.

Specifications

ASIN	B0053PLFYM
Best Sellers Rank	#47,213 in Automotive ( See Top 100 in Automotive ) #233 in Oil & Fluid Additives
Brand Name	Hot Shot's Secret
Contains Liquid Contents?	Yes
Customer Reviews	4.7 4.7 out of 5 stars (5,660)
Global Trade Identification Number	00837654914205
Item Volume	1893 Milliliters
Item Weight	1 Pounds
Manufacturer	Hot Shot's Secret
Model Number	P040464Z
Number of Items	1
Part Number	P040464Z
Size	64 Fl Oz (Pack of 1)
Special Features	Not_Performance_Used
UPC	837654914205
Unit Count	64 Milliliters

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

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot 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

Shop on the go, anytime, anywhere.

¥24082

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews