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⚡ Unlock peak diesel power and protection every fill-up!
Hot Shot's Secret Everyday Diesel Treatment is a premium 6-in-1 diesel additive that boosts cetane by up to 7 points, treats up to 400 gallons per 16oz bottle, and protects your engine with advanced lubricity, corrosion inhibitors, and moisture dispersants. Designed for daily use, it enhances power, fuel economy, and engine longevity across all diesel vehicles from trucks to marine engines.








| ASIN | B00E64I7SI |
| Best Sellers Rank | #40,100 in Automotive ( See Top 100 in Automotive ) #205 in Oil & Fluid Additives |
| Brand Name | Hot Shot's Secret |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,456) |
| Global Trade Identification Number | 00799493815900 |
| Included Components | 16 OZ Squeeze Bottle |
| Item Type Name | Diesel Fuel Additive |
| Item Volume | 473 Milliliters |
| Item Weight | 1 Pounds |
| Manufacturer | Hot Shot's Secret |
| Model Number | HSSEDT16ZS |
| Number of Items | 1 |
| Part Number | HSSEDT16ZS |
| Size | 16 Fluid Ounce |
| UPC | 799493815900 |
| Unit Count | 1 Count |
A**N
Llegó en otra presentación que no es tan útil
M**I
Excelente producto, la única pega , es que el dosificador es en onzas/ galón. Siendo inútil en europa , que usamos el mililitros/ litros. Y el vendedor no se entera de la conversión. De todos modos os dejo la conversión 5 mililitros del aditivo / 10 litros de diésel.
E**Y
I use this Hot Shot’s Secret Everyday Diesel Treatment for my diesel truck, and it has been a great product to keep on hand. The 1-gallon size is a good value because it treats a lot of fuel and makes it easy to use regularly. I like that it is made for everyday diesel maintenance, not just occasional use, and it gives me extra confidence that I am taking better care of the fuel system. A very practical product for diesel owners who want something reliable for regular use.
M**D
My cold start gets much better and good increase in mileage It will cover it's price by the fuel efficiency only Plus the cleaning effect on the injectors and lubrication of the diesel pump
C**S
I have been using this diesel additive consistently, and it’s been a solid upgrade for my personal vehicle and I have now ordered for my company trucks. The squeeze bottle design makes it super easy to measure and pour—no mess, no guessing. After running it regularly, I’ve noticed smoother engine operation, especially on cold starts, and less overall engine noise. It also seems to help with fuel efficiency a bit, which adds up over time. Knowing it’s keeping injectors clean and adding lubrication is a big plus. With the costly repairs to our emissions and DEF systems nowadays I believe the costs will be paid back through reduced downtime and shop costs.
Trustpilot
1 month ago
2 months ago