Archoil's AR6500 Diesel Treatment has been formulated to address issues associated with modern diesel fuels. AR6500 incorporates the most powerful and advanced diesel additive chemistry that is currently available. Only 100% active ingredients are used with no fillers, offering greater value per fill up.
AR6500's detergents and lubricants have been engineered to clean, lubricate and protect your fuel system including injectors, pumps, lines and tank in all systems including the latest high pressure common-rail injection fuel systems.
AR6500 also incorporates Archoil's proven combustion modifier technology and a strong cetane boost to increase power and response and reduce soot and carbon build-up in turbos, DPF and EGR components.
No fuel system issues at all. Our 11’ F250 starts and runs great!
I feel that Archoil AR6500 will help me put more worry free miles on my truck
My truck is running better with only 5 treatments.
I can only comment on it after I see my engine when its time to do a tear down.
I would like to see a max lubricity to the product for older 6.0 engines since todays fuels have low sulfur. Hot shots does have a specific additive strictly for this. Since replacing injectors is what we try to avoid. I use Archoil 9100 and the AR6500 & the AR 6300 winter formula and the AR6400. I also would like to see a prodduct for Algae ! This seems to be a on going issue with todays Diesel Fuel process. I dont have much issue as of yet but do worry about it since I dont do as many miles as I use to. Anyway for a 6.0 Powerstroke I use your products and none other and have had excellent ressults so far. No stiction etc. I feel the product does well and have seen no harm by using it such as plugged filters etc. I add the AR6500 every fuel fill up and use the AR9100 every oil change and that will never change. Still would like a heavy max fuel lubricity additive. I did buy a some from Hot Shots, I think they call it Max LX4 26% more lubricate. Recap: I am a Archoil Customer and will always use your 6500,6300 and 9100 and truly know they preform to spec. 9100 is a must for 6.0 powerstrokes.Thanks for a good product that works for me.Think about a Algae product for todays Fuel issues.
I have been using archoil for about 5 years. I live in Michigan so it gets pretty cold, sometimes below zero. I use both the oil and fuel additives and it works awesome. I highly recommend! Make sure if you're like me and winters are cold use 5w 40. It's pointless to use 15w 40 in colder climates. Unless you enjoy replacing batteries, starters and alternators. Ask me how I know.