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Diesel Duo

Rated 4.96 out of 5 based on 53 customer ratings
(60 customer reviews)

$84.90 $80.00


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(1) 2 QT bottle of Hot Shot's Secret Stiction Eliminator
(1) 2 QT bottle of Hot Shot's Secret Diesel Extreme

Stiction Eliminator

Reduces wear by up to 62% more than our competitors
Removes 50% more stiction than the leading competitor
Improves Power & Compression

Diesel Extreme

Restores throttle response
Eliminates black smoke & improves cold starting
Reduces DPF regeneration cycles up to 50%
Cleans injector tips, cylinders, fuel lines & tank
Increases mileage & eliminates stiction from the fuel system

WARNING: Cancer – www.P65Warnings.ca.gov

SKU: Bundle Packages:DDD Tag:

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4.96 out of 5 stars

60 reviews

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What others are saying

  1. Justin Dunn

    5 out of 5 2004 Ford 6.0l

    Justin Dunn

    Bought the combo at summit racing 2 years ago hoping to fix a injector miss but unfortunately I was to late and the coil ended up junk but to my surprise when the injectors were replaced I was told they never seen injectors with over 300,000km so clean. Well started to develop a slight miss again so I just picked up another jug to try again, hopefully this time it will fix it before the coil burns out

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    • Levi

      Levi (verified owner)

      Thanks Justin!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  2. Anthony

    5 out of 5 Great product

    Anthony (verified owner)

    Ran great after using

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    • Levi

      Levi (verified owner)

      Thanks Anthony!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  3. Tim Romano

    5 out of 5 Very Happy

    Tim Romano (verified owner)

    My 2001 F350 7.3 started having a slight miss. I would notice it under a load more than anything. I bought the Diesel Duo, changed my oil and added about 12 or so oz’s of Extreme to my 55 gal tank full. I hooked up my Toy Hualer and my truck never skipped a beat. I Highly recommend these Products.

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    • Levi

      Levi (verified owner)

      Thanks Tim!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  4. carlos olivera

    Best Damn Product that Actually Works

    carlos olivera

    I tried a lot of different diesel products out there and I recently bought a truck with 477,212 miles it ran great all original and noticed it had a rough Idle. Well saw the a you tube video on hot shot secret and decided to try it. I have a 52 gallon fuel tank in my 2007 Dodge ram 3500 Flatbed. Once that fuel treatment went through it was a night and day difference the truck started faster idled better great product. I have recommended it to all my customers with diesels as for the other products I yet to try them but when I do I will give you the results.

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    • carlos olivera

      carlos olivera

      Dont Knock it till you try it my truck is living proof at 486,015 miles original injectors fuel pump everything

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    • Levi

      Levi (verified owner)

      Thanks Carlos!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

  5. Koby Taylor

    5 out of 5 Hot Shots Secret

    Koby Taylor (verified owner)

    The product works fantastic. I’ll swear by it if I have to; I’ve used it in 3 of my different diesel engines and its a night and day difference. My Chevrolet Silverado LLY Duramax had been stuttering at idle and puffing out silver smoke for about a month, added the oil Stiction Eliminator and it drives like a brand new truck. Very pleased have convinced plenty of acquaintances to consider using the product.

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    • Levi

      Levi (verified owner)

      Thanks Koby!

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      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

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