Hot Shot’s Secret Everyday Diesel Treatment EDT 16 oz Squeeze 5-PK – Treats 2000 Gallons – 6-in-1 Diesel Fuel Additive, Injector and Fuel System Cleaner, Boosts Cetane

Works to keep the injectors in my 2018 RAM Ecodiesel clean and the engine running fine. One shot with each fill up, simple. I keep a bottle in the back door map pocket right next to the filler cap. OK all summer and deep cold of winters in the mountains. My son in law put me on to Hot Shot. He uses it in his X5 diesel, now with 240k miles on it, only two injectors replaced.

Good product. Will us it again. 2023 Volvo VNl.

Very disappointed they have changed the neck. Makes storage a little difficult for me specifically but they should change the picture if they're shipping a different product size. Product on the left is what gets shipped. Best diesel treatment on the market hands down, look up the data.

Helps our diesel truck run better.

Easy Use bottle. Engine runs smoother and I did get slight increase in mpg.

Seems to improve fuel economy a little, reduces smoke in my 2011 f250.

If you drive a diesel you need this fuel additive

Would recommend, fast shipping

So far it looks like I am saving a little bit on Diesel feel At the pump