"Seeing this F-350 go from a cold-blooded, rough-running basket case to a truck that ran as smooth as it did the day it left the dealership definitely made believers out of us."
"Archoil is the Real Deal"
I have an 03 6.0L, started having sticksion a year ago, started using the gas and oil & absolutely no problems since. Now I use it in all my 7 vehicles, in the 3rd members, standard transmissions, power steering this stuff works.
I've tried several different brands of oil additives for my 6.0 and Archoil is the one that I've had the best results at the best price. I use it in every oil change and have never had any starting or stiction issues. Their customer service and shipping time has been better than anyone else I've dealt with. I will not be using any other additive brand in the future after doing my own research and testing I have come to the conclusion that Archoil works the best for me at a reasonable price.
Haven't used product yet, will do a proper review when i use it.
Definitely made truck quieter on cold mornings...
I am getting at least 9% increased gas mileage. I couldn’t be happier. Going to use it in my company vehicles