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Old 04-03-2023, 03:09 PM   #16
Todd & Mary
Montana Fan
 
Join Date: Apr 2021
Location: everywhere, USA
Posts: 284
M.O.C. #28634
Quote:
Originally Posted by Hblick48 View Post
I have a 2017 F350 with 6.7 PowerStroke engine. It has the Bosch CP4 fuel pump that was designed for European formulated diesel which has lubricants missing from US diesel. There are many horror stories about this pump self destructing causing a $15,000 repair. Ram also used this pump, and has recalled these trucks to install the CP3 pump which doesn't have this issue. Ford hasn't issued a recall.

I used Archoil oil and fuel treatments in my old F250 6.0, and I use these products in my F350.
The CP4 is the problem on the Fords. Its a disaster when it destructs itself and contaminates the entire fuel system. There is an aftermarket fuel pump being released soon to replace the CP4 pump without those issues. Ill wait a bit to see how that goes.
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2021 Montana 3761FL, 9 LIFPO4 batteries & 1700 watts of panels w/ Multiplus II 3K inverter and 30amp DC to DC charger from truck. 8k Dexter axles w/ Kodiak disc brakes.
2019 6.7 diesel F350 DRW with Banks derringer and 4"exhaust, airlift bags, 25k B & W Companion hitch, 45 gal. aux. diesel tank and 14k Winch, just in case!
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