Power Service Diesel Kleen+Cetane Boost 64 oz, Pack of 1 3064-06 Grey

Great performance for my van

I can't speak for the results yet but i'm sure it'll be fine because they make a great product

Works as it should quiets the injectors and pump helps everything not leak increasing durability. by reducing heat levels down . Plenty of use

Significant increase in performance... cleans and lubricated lifters for immediate and quite noticeable difference in feel and noise vibration.

Great product. I add 1/3rd bottle every third tank full.

I have bought diesel Kleen for many years. It appears to be helpful for my diesel tractors.

So far this product has improved my fuel mileage. I am uncertain how much as my driving has been in town only.

Fast shipping good price . I have been using this product for 8 years and is my top choice

recommended for my diesel by my brother in law who is a gmc mechanic for years

Good product