AR6500 Diesel Treatment

Great product

I decided to give Archoil Diesel Treatment a try, and I’m very impressed with the results so far. On the initial treatment, I saw an increase of 3 MPG in my diesel’s fuel mileage. That’s a noticeable improvement, especially with today’s fuel prices. The truck also seems to run smoother and feels more responsive. I know results can vary depending on the vehicle, driving conditions, and fuel, but based on my experience, Archoil has definitely earned a permanent spot in my fuel system maintenance routine. 3 MPG improvement on the first treatment is impressive. I’ll definitely keep using it and highly recommend giving it a try if you’re looking to improve diesel performance and fuel economy.

Easy to use

I used AR6500 in my 2013 F350 and never had a problem. Now in my 24 F350 I have been using it from day one. I really can't say I've seen a change from not using it. But I'm not going to stop and see. I truly believe it does make a difference, just by talking to other F350 owners on how much DEF they use. I will say the last bottle I had didn't last but 38gals. Oh wait, I left the bottle sitting on the top of the fuel pump out in South Dakota. I sure hope someone used it and they started buy it. Have a great day

Clean and quite Powerstroke 6.7