I use this product to help keep my injectors clean and operating properly. I have been using this injection clean since I bought the vehicle new.

In the diesel fuel.

I believe in all Amsoil products so I use injector clean at every fill up

Used this in my 2011 Ram 3500 with 110k miles. Put it in before we went on a trip from Alabama to Virginia expecting to notice some sort of difference in throttle response or mpgs, but not so much. I'm a firm believer in Amsoil oil in all of my vehicles but this just didn't seem to live up to expectations. I'm sure it did some unseen good for the internal components, just nothing noticeable.

It works as advertised.

I use everything amsoil used it on a road trip is winter blend picked up little over 1.5 mpg

Use this product whenever it comes time to change my fuel filter.

You can feel the difference

Always loved using this product. The case of 6 fits perfectly in my toolbox. I have a 2005 F-250 with the 6.0L and still have factory injectors at 222,000 miles. Plus the added fuel mileage is a bonus.

90,000 + miles no problems exhaust very clean

been using this product for the last12 yrs on my 2006 Ram 2500 HD HO,Laramie ext cab, 5.9 lt cummins. I drop some in the fuel at every second tank , My average fuel usage has follow: empty 8.5 liters/100 kilo, loaded with a Lance camper (4000 pds) with a big tex trl with a CJ-5 jeep, average 13,5 liters/100 kilo. Voila I'm not complaining at all . Amsoil is numero uno for me

I use this every time i get fuel

Works like it should one bottle in and all is good

Used on an old Mercedes 300D which smoke a lot. After 2 tanks of treatment it barly smokes or not at all!!!

Ram 6.7 runs excellent with the injector clean along with celtane boost.

Run every 3-4 oil changes

Are use this product in my diesel truck

Not expensive, easy to use and a must when owning a diesel

I used it in my twin turbo CAT C15 and my reefer trailer. Great product!

I add one bottle at every oil change to clean the fuel system