Hot Shot's Secret (hotshotsecret.com) has a 4.7 out of 5 rating on OK.one, based on 102 user reviews collected here. It is listed under Vehicles & Transportation and its reputation is excellent. Praise is nearly unanimous, with 91% rating it 4 stars or higher; The business has replied to 71% of negative reviews; 1 of them were added in the last 12 months. Last updated 2026-08-10.
What people say
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Jared Arnett · 1 review · Experienced 2025-12-10 ·
★★★★★
Don't believe the hype
Don't believe the hype. PROTECTS FUEL
PUMPS & INJECTORS FROM
WEAR & FAILUR. Nope. Extends fuel system life. Nope. I felt secure knowing I was running a highly recommended product to protect my F350. Definitely didn't protect my pump from failure hence didn't extend fuel system life. Using this gives you a false
sense of safety that your pump and other fuel system parts are protected. Used it faithfully and now I'm stuck with a $15,000 repair bill. Doubt they will stand behind their product and that this will stay up here. Zero stars if I had the choice. Do better stand behind the false hopes that using your product will prevent this from happening.
Reply from Hot Shot's Secret2025-12-11
Hello Jared, this is definitely unacceptable. We'd like to discuss further, and perform a root-cause analysis. Please do reach out to us directly to discuss in further detail:
[email protected] and/or 1-800-341-6516
Thank you for the honest feedback, and we guarantee to make this right.
G
Gary Anthony · 1 review · Verified · Experienced 2024-06-18 ·
★★★★★
2004 F350 6.0L Diesel
(2004 F350 6.0L Diesel) Just finishing up the second tank of additive. Seems to start easier, and has helped with the injector issues but not entirely. I didn't expect a miracle, considering I've got 260K on the thing. Am going to order a few more bottles and run them thru before reaching a final conclusion. If the injector issues are completely solved then HURAY. If not, then it's off to the dealership for a $5K injector replacement.
With the first treatment noticed a increase in power and a jump in fuel economy. the more I drive the more I can feel a difference in trucks performance. Best money spent on my truck.
Reply from Hot Shot's Secret2024-06-17
Thank you so much for this review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.
have used your site in the past,fast service and great products. this go around i bought some shift restore for my transmission change . I notice almost immediately a lot smoother shift after driving for a few miles than i had in the past it does work will use it on wifes vehicle as i'am getting ready to do her vehicle next.great product just wish more retailer's in my area carried a bigger line of your products.
Reply from Hot Shot's Secret2024-06-17
Hello Russell, thank you for taking the time to leave such a positive review! We're glad to hear that our product met your expectations and that it was useful for you. We appreciate your support and look forward to serving you again soon. Thank you!
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William Fox · 1 review · Verified · Experienced 2024-05-17 ·
★★★★★
This stuff works
This stuff works. Was puffing smoke. Saved me from getting injector. You guys are great. All I can say is use it. Took a few tank fulls
Reply from Hot Shot's Secret2024-06-17
Hello William, thank you so much for taking the time to leave us a review on your experience with the product!
The BEST of the BEST!!!!!
Fast shipping
Well packaged
Keep up the amazing service
Thank you
Reply from Hot Shot's Secret2024-06-17
Hello, thank you for your kind words and for choosing Hot Shot's Secret. We're happy to hear that our product was able to provide you with the quality you were looking for. We appreciate your support and hope to serve you again soon.
I ordered 2 gallons of g56 oil and had them overnight delivered, they shipped ground and my mechanic shop had my truck blocking a bay for 5 days, I did get refunded but was charged for everyday my truck blocked the bay, no real care at all from hot shot secret
Always fast shipping and well packaged. If you’re not running EDT in your fuel your missing out on protection for your fuel system. Don't be fooled by the “other guys” that have a half gallon jug full of fillers.
Reply from Hot Shot's Secret2024-05-30
Thank you so much for this review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.
