Love the product as it gives me piece of mind in keeping my trucks motor in top condition. Injectors costs too much to replace if you break them.

My car has had amazing power since I have been using it. I use it in every third tank and it has really cleaned up my engine and performance is amazing. Highly recommend to everyone who drives a Diesel.

It worked as described.

I use this product every fuel up. Keeps my diesel running smoothly and reliably

Keeps my diesel running smoothly and powerfully.

Seamed to do the job thx guys

I use this product regularly on my 6.7 L Ford. It now has 97K miles on it and I've never had a problem with the fuel system except twice when forced to buy bio-diesel. In the first case, I had a missing problem after about 100 miles; I didn't have this in the tank at the time. In the second, I did duse this in the tank at the same time and didn't have any issues. I'd recommend it to anyone, especially if you're forced to purchase bio-diesel.

Used this diesel fuel additive in my 2018 Ford transit work van with a3.2l diesel. It has 212000 klms on it and runs like new. Can't have downtime as my job is busy. I think it helps keep the check engine light off as well and running smoothly!

I feel a difference right away putting this in my fuel.

I use this product all the time to ensure my fuel system is clean and lubricated. Works great!

Did the job. What else can I say.

had an injector sticking and used this product and within the second treatment it was corrected.

Great stuff, first time I have seen an additive make a deference in the way my truck idled. Smoothed it out.

After a $7,000 bill for replacing fuel injectors on my 2004 Duramax 2500 GMC, I started using AMSOIL Diesel Injector Cleaner. I have not had any more injector problems sense that time.

Seems to have given some more power, little more "pep" in the throttle.

I added injector clean to my work truck a 2018 ford transit diesel with 100 000 miles on it. What a difference! It runs very smooth now just like it did when it was new. Very impressed!

Running this in my 6.0 idles smoother starts easier

good to the last drop

I have been using this diesel injector cleaner since 2008. Diesel fuel is dirty; it's only marginally cleaner than marine bunker fuel. I use the Diesel Injector Cleaner every third tank of fuel; any longer, I can tell as engine performance and economy degrades. Whether or not you have a "Platinum" extended warranty on your diesel-powered vehicle, maybe you should consider using this product yourself.

Great cleaner for all components of injectors!