Power Service Diesel Kleen + Cetane Boost

I have a 2014 RAM 3500 with a little over 50k on it and was noticing that the engine was not as quiet as when it was newer and I had noticed a little hesitation at times. I bought this product and added it before refueling the tank. Wow, I immediately noticed that the hesitation stopped and after a few days the fuel mileage for my standard daily commute increased by approximately 2 MPG. I'm sold!

As far as the product goes, I've always trusted Power Service and it's now endorsed by Cummins which is saying a lot for it. I use it as an additive to save the CP4 pump in my 2015 Duramax and will use it in my built 99 Dodge Cummins when I get done restoring it. As far as price goes, this is the cheapest by far! Yes, I have enough to last me a lifetime here but I'll always have it on hand and never have to go to a store to overpay for it. I placed my order in the evening after hours and PSC fulfilled my order and it was shipped the next day. My order showed up the 2nd day. I highly recommend PSC and will be doing business with them again for any of my other needs. Thanks!!!

Clean burning efficient

i use in all my diesels ,like the smaller 16 oz bottles for when we travel 1 bottle for each fill up no mess that way and use larger bottles for other equipment great stuff

I have been using this product for about 2 years now and find that it makes my cummins diesel run much more smoothly and cleaner. I have less active regens, and get more life out of my fuel filters with this product. I have also noticed that my fuel economy is more consistent from tank or fuel to tank of fuel.

I run this in my semi truck every fuel up and I haven't had any issues yet I recommend buying the concentrated version and you only have to add point 0.128oz per gallon. The two and a half gallon jugs are the best deal. I'm glad I found this company hands down best price For this product. You won't Find it cheaper

I run this in my semi truck every fuel up and I haven't had any issues yet I recommend buying the concentrated version and you only have to add point 0.128oz per gallon. The two and a half gallon jugs are the best deal. I'm glad I found this company hands down best price For this product. You won't Find it cheaper

power service is a staple in the diesel additive world they have been around and trustworthy in everything the make

Since that I am using this product for quite a time I can tell that it helps with MPG at a (very) reasonable price. Noticeable is much smoother and less noisy engine operation. Other benefits I can't confirm but most likely they're there.

Does what it's advertised to do and then some! I get a extra 30 miles per tank makes my truck run like new!!