Diesel Duo

Rated 4.96 out of 5 based on 51 customer ratings
(58 customer reviews)

$80.00


FREE SHIPPING on every order (Contiguous US)

FREE with ALL ordersBe a part of the science, limited time! FREE BOTTLE OF GASOLINE FUEL ADDITIVE WITH EVERY PURCHASE. Be the FIRST to test our new one tank gas injector cleaner!

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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

SKU: Bundle Packages:DDD Tag:

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4.96 out of 5 stars

58 reviews

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What others are saying

  1. 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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  2. 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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  3. 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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  4. JOHN PIZZUTI

    5 out of 5 Diesel Duo

    JOHN PIZZUTI (verified owner)

    I’ve used these products on both marine and industrial equipment applications wit noticeably improved performance.

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    • Levi

      Levi (verified owner)

      Thanks John!

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  5. Shane W. Lemm

    5 out of 5 Awesome Duo.

    Shane W. Lemm (verified owner)

    These products were great. Noticed a big difference, with eliminating stiction. I recommend them to everyone.

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    • Levi

      Levi (verified owner)

      Thanks Shane!

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  6. MATT COLE

    THIS STUFF IS AMAZING!!!!!!

    MATT COLE

    I HAVE A 2006 F250 4X4 6.0 WITH OVER 320,000 MILES I RUN THE STICTION ELEMINATOR AND THE FUEL ADDATIVE IN MY TRUCK EVERY 6000 MILE OIL CHANGE, MY TRUCK RUNS LIKE A NEW ONE, TOP END HAS NO CHATTER AND I WENT FROM 14.5 MPG BEFORE USE TO 16.8 MPG AFTER USE. I RECOMMEND THIS PRODUCT IN EVERY DIESEL OWNER I COME ACROSS.

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    • Levi

      Levi (verified owner)

      Thanks Matt!

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  7. tom nichols

    diesel extreme and stiction eliminator

    tom nichols (verified owner)

    I have 97 f-350 7.3 I use all your diesel products stiction eliminator engine tse trans diesel extreme and edt fuel runs better than new only problem is spinning tires great products great service

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    • Levi

      Levi (verified owner)

      Thanks Tom!

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  8. Sammy Wagner

    Stiction eliminator

    Sammy Wagner (verified owner)

    My truck seems to run a lot smoother with this product.

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    • Levi

      Levi (verified owner)

      Thanks Sammy!

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  9. Rachel

    5 out of 5 Magic

    Rachel (verified owner)

    Was told I had a bad injector on my 2009 Ford 3500 6.0. No one wants to work on that engine. Found your products on tv. Used both Stiction Eliminator and Diesel Extreme . Couldn’t believe the difference immediately.

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    • Levi

      Levi (verified owner)

      Thanks Rachel!

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  10. Jonathan

    5 out of 5 Great Product

    Jonathan

    We have a multiple front loaders and our Volvo started to have a miss. I purchased a bottle of the oil additive and fuel system treatment and used them as the bottles instructed. I Volvo’s miss went away and any top end chatter we had went away. I also seen that our fuel economy had went which is a plus for anyone. Even the cold starts improved as far as the initial start up and idle. I have recommended this product since I first started using it in 2011. Great product!

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    • Levi

      Levi (verified owner)

      Thanks Jonathan!

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  11. al

    fantastic products

    al (verified owner)

    After using these products together the first time, my old 7.3L truck went from 350 miles per fill up to almost 500 miles per fill up. I would not believe it if someone told me that. You have to try it !

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    • Levi

      Levi (verified owner)

      Thanks!

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  12. djshutts

    5 out of 5 Use it! It works.

    djshutts (verified owner)

    My 2005 F250 SD with 6.0L works wonderfully using HotShots Secrets products. Almost 200K miles and it performs like a Swiss watch.
    Great products that work.

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    • Levi

      Levi (verified owner)

      Thanks!!

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    • djshutts

      djshutts (verified owner)

      Take it from someone who spent over $6,000. Replacing injectors… haven’t had a problem for the last 3+ yrs since I found HotShots Secrets products!

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  13. Gen rentz

    5 out of 5 Quality products

    Gen rentz (verified owner)

    These products have really helped our trucks. We will continue buying hot shot products

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    • Levi

      Levi (verified owner)

      Thanks!!

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  14. Matt

    5 out of 5 Diesel duo

    Matt (verified owner)

    I have been amazed at how well this stuff works! It’s better than anything else on the market. My turbo spools faster, throttle response is better and everything just runs smoother. Not to mention I picked up a couple of mpg. Try it and you won’t be disappointed. 2004 f-250, 6.0L with 123,000 miles.

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    • Levi

      Levi (verified owner)

      Thanks Matt!

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  15. Steven Oleksy

    5 out of 5 Diesel Duo

    Steven Oleksy (verified owner)

    I could notice a difference after the first use. Re-gen h as really decreased by about 75%.

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    • Levi

      Levi (verified owner)

      Thanks Steven!

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  16. Michael Roberrs

    5 out of 5 Fantastic

    Michael Roberrs (verified owner)

    I have a CAT diesel in my 39’ motorcoach. Thay are known for injector issues! I have used both Diesel Extreme twice anually and Stiction Eliminator on my annual oil/filter change. My CAT runs/operates perfectly! No smoke, great mileage, and doesn’t even smell like a diesel !!

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    • Levi

      Levi (verified owner)

      Thanks Michael!

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  17. SAM Tunstall

    5 out of 5 Great value

    SAM Tunstall (verified owner)

    Can really notice a difference. Have a 2000 Ford 7.3 with low mileage under 100,000. Starts in great in cold weather and no black smoke

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    • Levi

      Levi (verified owner)

      Thanks Sam!

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  18. darwin fuller

    striction eliminator

    darwin fuller (verified owner)

    awesome gained 1 mile per gallon in my semi Detroit engine easyer starts and smoother at idle

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    • Levi

      Levi (verified owner)

      Thanks Darwin!

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  19. Raymond Sales

    5 out of 5 Incredible

    Raymond Sales (verified owner)

    Works as advertised, great product I thought I was going to have to change an injector on my 6.0 but this product combination saved me the expense.

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    • Levi

      Levi (verified owner)

      Thanks Raymond!

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  20. Steve

    saved my 6.0

    Steve (verified owner)

    Ran product in the oil and fuel side of my 6.0 liter. Truck is running much better & saved me big repair bills.

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    • Levi

      Levi (verified owner)

      Thanks Steve!

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  21. Willie Ratcliff

    5 out of 5 I love using the diesel duo

    Willie Ratcliff (verified owner)

    The Diesel treatment really works I got better fuel mileage and it clean the gunk out of my fuel tanks,I can see the bottom of my tanks.

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    • Levi

      Levi (verified owner)

      Thank you!

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  22. Mark Pappenheim

    Dirty Diesel

    Mark Pappenheim (verified owner)

    As a past fuel and oil distributor I have seen the junk that is in nearly all low sulfur diesel now days, it coats up your entire fuel system and will kill your performance. I tried this product after hearing about it on tv and ordered it online as no one in my rural area had it yet. it removed the caused of what I thought was injector knock, decreased overall noise {99 powerstroke} and improved cold starting. Not just snake oil! Great stuff!

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    • Levi

      Levi (verified owner)

      Thanks Mark!

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  23. JOHN ROGERS

    06 5.9 cummins is alive again

    JOHN ROGERS (verified owner)

    I absolutely love this product. My 5.9 was getting a little sluggish and after using these two products together for about 2000 miles it’s not even the same truck. Power and MPGs went through the roof. This stuff is priceless. Well worth the cost it will be a staple for every oil change from here on out on any diesel truck I will ever own.

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    • Levi

      Levi (verified owner)

      Thanks John!

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  24. Michael J Perez

    No more rough idle

    Michael J Perez (verified owner)

    Starting my truck in the morning no longer rough idling. It smoothed out …

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    • Levi

      Levi (verified owner)

      Thanks!

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  25. Ron Fagan

    5 out of 5 Great Value

    Ron Fagan (verified owner)

    product performed as advertised, after treatment gained approx 3 mpg.

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    • Levi

      Levi (verified owner)

      Thanks Ron!

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  26. Chuck B

    Great value

    Chuck B (verified owner)

    A must for any diesel owner. No smoke easier starting combined with better mileage. I’ve never been one to pour my troubles away but this stuff works. I had 3 failing injectors with the KOER test after 3000 miles all report as normal. Stiction eliminator worked exactly as advertised.

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    • Levi

      Levi (verified owner)

      Thank you!

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  27. Michael Cavaluzzi

    5 out of 5 Excellent

    Michael Cavaluzzi

    Between this and the oil treatment truck is trouble-free

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    • Levi

      Levi (verified owner)

      Thanks Michael!

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  28. Stephen Smith

    5 out of 5 Reduced smoke

    Stephen Smith (verified owner)

    Product did what was advertised

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    • Levi

      Levi (verified owner)

      Thanks Stephen!

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  29. Johnny shelton

    Diesel extreme fuel additive

    Johnny shelton

    Makes my 6.0 run much better !

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    • Levi

      Levi (verified owner)

      Thanks Johnny!

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  30. TERRY BURLESON

    New User

    TERRY BURLESON (verified owner)

    Just added to my 2010 Ford 6.4, looking forward to results

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    • Levi

      Levi (verified owner)

      Thanks, keep us posted Terry!

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  31. Scott Golden

    Scott Golden (verified owner)

    I’ve only run a few tanks of gas on these product (seems early to leave a review….but this is what they asked for).
    Certainly running as good or better….and I did pick up a little mileage.

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    • Levi

      Levi (verified owner)

      Thanks!

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  32. h2propressurecleaning

    h2propressurecleaning

    If you’re not using Hot Shots products for your diesel, you’re a fool! The diesel Duo brought my 2002 7.3 back to life and is running like new again! I still can’t believe it! They have a lifetime customer right here

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  33. h2propressurecleaning

    5 out of 5 Holy COW!!!!

    h2propressurecleaning (verified owner)

    If you’re not using Hot Shots products for your diesel, you’re a fool! The diesel Duo brought my 2002 7.3 back to life and is running like new again! I still can’t believe it! They have a lifetime customer right here

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    • Genaro chaidez

      Genaro chaidez

      I have not use it yet do hot shot ruely work

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    • Levi

      Levi (verified owner)

      Absolutely, or your money back!

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    • albert mashburn

      albert mashburn

      WOW , JUST WOW , 8 0Z OF EXTREME TREATMENT it was hard to believe the difference it made in my 2003 7.3 276000 miles . I’m truly amazed.

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    • Levi

      Levi (verified owner)

      Thanks Albert!

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  34. J Bruce Robertson

    J Bruce Robertson

    I used the stiction eliminator along with the diesel extreme treatment before heading out on a 900 mile day trip. By the end of the day my fuel consumption was lower than it had been in about 18 month, I could hear the turbo whistle and oil pressure and temperature were running slightly lower than previous. 2014 Ram Eco-diesel with 210,000 km.

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  35. J Bruce Robertson

    Will purchase again

    J Bruce Robertson (verified owner)

    I used the stiction eliminator along with the diesel extreme treatment before heading out on a 900 mile day trip. By the end of the day my fuel consumption was lower than it had been in about 18 month, I could hear the turbo whistle and oil pressure and temperature were running slightly lower than previous. 2014 Ram Eco-diesel with 210,000 km.

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    • Colby Bradshaw

      Colby Bradshaw (verified owner)

      Helped a lot with my cold starts and fuel economy! I would definitely recommend for diesel owners. Also put stiction eliminator in a 30 year old gas motor and it really helped loosen up the old engine.

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  36. Bryan

    Bryan

    Have 7.3 with 285000 miles was having problems with cold weather starting even when plugged in. Use Hot Shots oil and fuel additive, starts right up in the mornings now.

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  37. Bryan

    5 out of 5 Great product that actually work's

    Bryan (verified owner)

    Have 7.3 with 285000 miles was having problems with cold weather starting even when plugged in. Use Hot Shots oil and fuel additive, starts right up in the mornings now.

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    • Johnny shelton

      Johnny shelton

      Do u mix stiction eliminator and fr3 friction in the oil?

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    • Levi

      Levi (verified owner)

      We do NOT recommend mixing oil additives including our own. Use a quart of Stiction Eliminator every 3-4 oil changes with FR3 in between. Please check out this article which explains in detail, thanks! Stiction Eliminator vs FR3, what’s the difference?

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  38. Randy S

    Randy S

    Used this in both 7.3 Powerstrokes that I have and both have been crisper.

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  39. Randy S

    5 out of 5 7.3 's

    Randy S (verified owner)

    Used this in both 7.3 Powerstrokes that I have and both have been crisper.

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  40. Derrick Cook

    Derrick Cook

    Put some stiction eliminator in my 7.3 and helped quiet down the injectors, made a difference all around with the truck.

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  41. Derrick Cook

    Worth the investment.

    Derrick Cook (verified owner)

    Put some stiction eliminator in my 7.3 and helped quiet down the injectors, made a difference all around with the truck.

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  42. Matt

    Matt

    I used the stiction eliminator along with the diesel extreme and…..all I can say is WOW!!!! My throttle response is better, my engine is quieter, it runs smoother, and when pulling my RV the transmission did not down shift nearly as much as before. All this within the first 500 miles. I was skeptical,but now am a believer. Thanks Hot Shot’s Secret!

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  43. Matt

    5 out of 5 Fantastic Product

    Matt (verified owner)

    I used the stiction eliminator along with the diesel extreme and…..all I can say is WOW!!!! My throttle response is better, my engine is quieter, it runs smoother, and when pulling my RV the transmission did not down shift nearly as much as before. All this within the first 500 miles. I was skeptical,but now am a believer. Thanks Hot Shot’s Secret!

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  44. Christopher Wood

    Christopher Wood

    I bought a 7.3 with only 166K miles, it had sat a lot during it’s life, poured this in during an oil change, now it idles smoother, throttle response is crisper. Customer for life!

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  45. Christopher Wood

    Lives up to the hype

    Christopher Wood (verified owner)

    I bought a 7.3 with only 166K miles, it had sat a lot during it’s life, poured this in during an oil change, now it idles smoother, throttle response is crisper. Customer for life!

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  46. GARNETT G COLTRANE JR

    GARNETT G COLTRANE JR (verified owner)

    I LIKE THE DIESEL DUO IT GREAT

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  47. GARNETT G COLTRANE JR

    5 out of 5 MY 98 CHEVY CUMMINS PKUP

    GARNETT G COLTRANE JR (verified owner)

    I LIKE THE DIESEL DUO IT GREAT

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  48. Steve

    Steve

    I have a totally built GMC Sierria, dyno’s at 736hp at the tires. Had an injector sticking, changed the oil with the magic potion and it is working fine. Quicker spool on the turbo, better throttle response, and smoother running. I recommend this to anyone with a diesel.

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  49. Steve

    5 out of 5 Awesome products

    Steve

    I have a totally built GMC Sierria, dyno’s at 736hp at the tires. Had an injector sticking, changed the oil with the magic potion and it is working fine. Quicker spool on the turbo, better throttle response, and smoother running. I recommend this to anyone with a diesel.

    Photo has been removed

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  50. David Graves

    David Graves

    I really like the products you have. I have tried many other products but the diesel extreme and the stiction eliminator are excellent products. I have just received my first bottle of EDT and I will be using that now also.

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  51. David Graves

    4 out of 5 good stuff

    David Graves (verified owner)

    I really like the products you have. I have tried many other products but the diesel extreme and the stiction eliminator are excellent products. I have just received my first bottle of EDT and I will be using that now also.

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    • David Graves

      David Graves (verified owner)

      I love the products

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  52. William worden

    William worden

    How much do I use for crankcase and fuel system durmax 3500 classic 142000 miles thanks

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  53. William worden

    Question

    William worden

    How much do I use for crankcase and fuel system durmax 3500 classic 142000 miles thanks

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    • Levi

      Levi (verified owner)

      Replace a quart of oil with a quart of Stiction Eliminator, and for the fuel system use 16 oz of Diesel Extreme, thanks William!

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  54. Airhorn

    Airhorn

    Does everything they say it will works great highly recommend!

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  55. Airhorn

    5 out of 5 Diesel Duo

    Airhorn (verified owner)

    Does everything they say it will works great highly recommend!

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  56. FS Junior Harris

    FS Junior Harris

    Will this product work on trucks without a regen system?

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  57. FS Junior Harris

    Question

    FS Junior Harris

    Will this product work on trucks without a regen system?

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    • Levi

      Levi (verified owner)

      Yes absolutely, on all diesels!

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  58. Leon Black

    Leon Black

    I have been having initial ruff ideling which is typical of the Ford power stroke motors I have a 2002 7.3 liter great motors and great truck. Except for a few minor things and the injectors sticking being one of them. I put the sticktion eliminate in when I changed the oil about 3 weeks ago. And wow what a difference it made I also baught the fuel additive that cleans the fuel system as well. It has made a huge difference in the way it sounds, runs, and even on initial start up in the morning. I’m checking the fuel mileage with this tank of fuel I’m sure it’s much better than it has ever been. I can tell the difference expesialy when I’m filling up less often.

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  59. Leon Black

    Working great

    Leon Black (verified owner)

    I have been having initial ruff ideling which is typical of the Ford power stroke motors I have a 2002 7.3 liter great motors and great truck. Except for a few minor things and the injectors sticking being one of them. I put the sticktion eliminate in when I changed the oil about 3 weeks ago. And wow what a difference it made I also baught the fuel additive that cleans the fuel system as well. It has made a huge difference in the way it sounds, runs, and even on initial start up in the morning. I’m checking the fuel mileage with this tank of fuel I’m sure it’s much better than it has ever been. I can tell the difference expesialy when I’m filling up less often.

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  60. Chris

    Chris

    I have recently acquired an 2001 F350 diesel 7.3L. It runs rough on start up but eventually “levels out”. From what I read, it seems this will likely do the trick. Anything further I should know other than buying it, changing the oil and adding it?

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  61. Chris

    Question

    Chris

    I have recently acquired an 2001 F350 diesel 7.3L. It runs rough on start up but eventually “levels out”. From what I read, it seems this will likely do the trick. Anything further I should know other than buying it, changing the oil and adding it?

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    • Tom

      Tom

      Changed to oil yesterday. I’ve been having some rough idling, poor power of late. I’ve treated the fuel and would like to treat the oil with your Stiction Eliminator. Since I am at capacity on oil, do I have to remove oil to add the product?

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    • Levi

      Levi (verified owner)

      Yes, Stiction Eliminator replaces oil so please remove the amount replaced, thanks!

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    • Levi

      Levi (verified owner)

      No other special instructions, Chris (please see bottle labels for any minor details).
      The best/quickest results happen when you run it hot and hard and put some miles on it!

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  62. Jeff Hohenthal

    Jeff Hohenthal

    Had to try it after reading reviews. Right at the 1,000 mile mark after adding the Stiction Eliminator to a fresh oil change, I noticed increased throttle response, faster spin up of the turbo, quicker starts, and faster cooling of the Pyro in my 2001 F-250 7.3 Powerstroke. Combine that with the Diesel Extreme and I have picked up 2 MPG in fuel economy as well. I also continue to use the EDT with every fill up. I will continue to use and expand the products I use after seeing the results I got.

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  63. Jeff Hohenthal

    Excellent Product!

    Jeff Hohenthal (verified owner)

    Had to try it after reading reviews. Right at the 1,000 mile mark after adding the Stiction Eliminator to a fresh oil change, I noticed increased throttle response, faster spin up of the turbo, quicker starts, and faster cooling of the Pyro in my 2001 F-250 7.3 Powerstroke. Combine that with the Diesel Extreme and I have picked up 2 MPG in fuel economy as well. I also continue to use the EDT with every fill up. I will continue to use and expand the products I use after seeing the results I got.

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  64. Matthew

    Matthew

    Just as advertised. Give it a shot

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  65. Matthew

    5 out of 5 Great Product

    Matthew (verified owner)

    Just as advertised. Give it a shot

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  66. Raymond Sales

    Raymond Sales

    Things seldom work as advertised this stuff works as advertised better than expected, great product.

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  67. Raymond Sales

    5 out of 5 Incredible

    Raymond Sales (verified owner)

    Things seldom work as advertised this stuff works as advertised better than expected, great product.

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  68. jason ciskie

    jason ciskie

    Cleaned injectors very well.

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  69. jason ciskie

    5 out of 5 Great product.

    jason ciskie

    Cleaned injectors very well.

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  70. Melvin Beaver

    Melvin Beaver

    great product works as advertised heard about this from one of our hot shot drivers 🙂 182,500 on my 2012 F250 superduty been using Diesel Duo last 100,000 miles

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  71. Melvin Beaver

    yes it works

    Melvin Beaver (verified owner)

    great product works as advertised heard about this from one of our hot shot drivers 🙂 182,500 on my 2012 F250 superduty been using Diesel Duo last 100,000 miles

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    • jason ciskie

      jason ciskie (verified owner)

      Works great

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    • Melvin Beaver

      Melvin Beaver (verified owner)

      Diesel Duo works great

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    • Melvin Beaver

      Melvin Beaver (verified owner)

      works great

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  72. D Williams

    D Williams

    Does exactly what it says it will do.

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  73. D Williams

    5 out of 5 It works

    D Williams

    Does exactly what it says it will do.

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  74. Alfred Linton

    Alfred Linton

    I tried you product in my 2000

    I tried your product in my 2000 F350. The result was so impressive that I purchased two of the duo and gave them to two of my friends who have the same truck. Great products.

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  75. Alfred Linton

    5 out of 5 Great product

    Alfred Linton (verified owner)

    I tried you product in my 2000

    I tried your product in my 2000 F350. The result was so impressive that I purchased two of the duo and gave them to two of my friends who have the same truck. Great products.

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    • Spencer W.

      Spencer W. (verified owner)

      We could all use a friend like you! Thanks for sharing Alfred!

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  76. Dennis

    Dennis

    It does what it says it does.I own a 06 F350 with a 6.0 ,at 100,000 miles it needed new injectors .I read a thing on this product that would fix the injectors so i bought it .it took the product about 10,000 miles to clean out the injectors but it did the job.Saved me a 4000 dollar injector job.I have 170,000 on my 6.0 with the original injectors .Thanks for making a product that works.Dennis

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  77. Dennis

    best product

    Dennis (verified owner)

    It does what it says it does.I own a 06 F350 with a 6.0 ,at 100,000 miles it needed new injectors .I read a thing on this product that would fix the injectors so i bought it .it took the product about 10,000 miles to clean out the injectors but it did the job.Saved me a 4000 dollar injector job.I have 170,000 on my 6.0 with the original injectors .Thanks for making a product that works.Dennis

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  78. Jason

    Jason (verified owner)

    I use this stuff all the time, cleans up and a smoother idle

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  79. Jason

    It works

    Jason (verified owner)

    I use this stuff all the time, cleans up and a smoother idle

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  80. James Bruski

    James Bruski

    It’s the miracle drug for 6.0. I have a 07 f350 dully with 127000 miles I don’t drive the truck much and after 7 months of sitting started the truck up got a rough idle and a lot of smoke. I bought the diesel duo changed the oil filled up the tank added the stiction eliminator and diesel extreme and drove the truck for two week put on 400 miles and it runs like new. Thank you this product saved me from replacement of injectors.

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  81. James Bruski

    5 out of 5 Stuck injector gone runs great

    James Bruski (verified owner)

    It’s the miracle drug for 6.0. I have a 07 f350 dully with 127000 miles I don’t drive the truck much and after 7 months of sitting started the truck up got a rough idle and a lot of smoke. I bought the diesel duo changed the oil filled up the tank added the stiction eliminator and diesel extreme and drove the truck for two week put on 400 miles and it runs like new. Thank you this product saved me from replacement of injectors.

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  82. George Lennon

    George Lennon

    I recently bought a 2010 diesel with 15,000 miles on it. I ordered the Diesel Duo and the EDT. I brought the truck to the mechanic to get the oil change service done with the hopes he would not have an issue adding the stiction eliminator with the oil. I was pleased to see that he was stocking his shelf with Hot Shot products when I walked in. He had no issue using it and he recommends that all his diesel customer use them.

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  83. George Lennon

    5 out of 5 I recommend, as well as my mechanic.

    George Lennon (verified owner)

    I recently bought a 2010 diesel with 15,000 miles on it. I ordered the Diesel Duo and the EDT. I brought the truck to the mechanic to get the oil change service done with the hopes he would not have an issue adding the stiction eliminator with the oil. I was pleased to see that he was stocking his shelf with Hot Shot products when I walked in. He had no issue using it and he recommends that all his diesel customer use them.

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    • Shane W. Lemm

      Shane W. Lemm (verified owner)

      Great product, noticed improvement with in a few days. Will be re ordering for sure.

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  84. Mark

    Mark

    Recently added Stiction Eliminator and Diesel Extreme to my Duramax and my Cruze Diesel. I’m looking to keep them both well beyond the point I would be trading in a gas engine and I’m confident that Hot Shot Secret will help me keep them running for a looooong time. Thanks!

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  85. Mark

    5 out of 5 Will be a regular in my home Diesel "Fleet"

    Mark (verified owner)

    Recently added Stiction Eliminator and Diesel Extreme to my Duramax and my Cruze Diesel. I’m looking to keep them both well beyond the point I would be trading in a gas engine and I’m confident that Hot Shot Secret will help me keep them running for a looooong time. Thanks!

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  86. Dan

    Dan

    05 F250 engine ran smoother, quieter, and gas mileage improved by 1mpg so far (100mi.). I will continue using and highly recommend.

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  87. Dan

    WORKS!

    Dan (verified owner)

    05 F250 engine ran smoother, quieter, and gas mileage improved by 1mpg so far (100mi.). I will continue using and highly recommend.

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  88. Mike Roberts

    Mike Roberts

    I have been using Hot Shots Duo for 4 years in my CAT powered diesel pusher motor coach. Not only have I enjoyed increased power & fuel economy, but the overall engine smoothness & operation has been greatly enhanced!

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  89. Mike Roberts

    5 out of 5 Diesel Duo

    Mike Roberts (verified owner)

    I have been using Hot Shots Duo for 4 years in my CAT powered diesel pusher motor coach. Not only have I enjoyed increased power & fuel economy, but the overall engine smoothness & operation has been greatly enhanced!

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  90. FRANK

    FRANK

    WILL DIESEL EXTREME HELP WITH KEEPING DPF FILTER CLEAN AND FROM BUILD UP

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  91. FRANK

    Question

    FRANK

    WILL DIESEL EXTREME HELP WITH KEEPING DPF FILTER CLEAN AND FROM BUILD UP

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    • Spencer W.

      Spencer W. (verified owner)

      Frank, while Diesel Extreme won’t necessarily clean the DPF, it does keep the DPF clean and helps prevent build up. Trucks with regeneration issues have been helped by Diesel Extreme since the combustion process is optimized and the DPF gets sent less particulates, the DPF can “catch up”, we’ve seen plenty of trucks with regen issues get resolved with Diesel Extreme.

      The City of Columbus, OH used Diesel Extreme and Everyday Diesel Treatment in their fleet and saw a decrease in the need for regenerations which saved the department thousands of dollars over the course of a year.

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  92. D. L. Reed

    D. L. Reed

    Great product! I can really tell the difference in how my 261,000 mile engine runs. Thank you very much!

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  93. D. L. Reed

    1995 Ford F350 Diesel

    D. L. Reed (verified owner)

    Great product! I can really tell the difference in how my 261,000 mile engine runs. Thank you very much!

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  94. Jay Herpick

    Jay Herpick

    Show the amount needed per gallon for your products please.

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  95. Jay Herpick

    Question

    Jay Herpick

    Show the amount needed per gallon for your products please.

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    • T L Mc Neil

      T L Mc Neil (verified owner)

      Used it in 99 250 the first time on a trip 🚙Was surprised at the smooth running and the renewed power like the day I bought it I recommend it to friends this is well worth the prices Great product 👍👍

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    • Spencer Williams

      Spencer Williams (verified owner)

      Jay,
      For an initial dose, we recommend 16oz of Stiction Eliminator per gallon of engine oil.
      For a maintenance dose every third oil change, 8oz of Stiction Eliminator will treat a gallon of engine oil.

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