Forum Discussion

SidecarFlip's avatar
SidecarFlip
Explorer III
Sep 27, 2017

Archoil Friction Modifier for Power Stroke Diesels

Not sure where to stick this (so if it needs moved, I'm ok with that.. Anyone with a Ford PSD using the Archoil Friction Modifier in their oil and does it work as claimed? It's not cheap, 16 ounce...
Tow Vehicles
Turtle_n_Peeps's avatar
Turtle_n_Peeps
Explorer
Sep 27, 2017
I'm glad I can put 15/40 Rotella in the crank case and after 10K change it. My Duramax always starts up and runs clean and never misses in cold weather or hot weather or any weather.

I guess I'm lucky because I don't need additives.

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