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I.OEM/Reference/PartNumber:
BC3Z9A564B
BC3Z-9A564-B
II.Compatible for the vehicle below:
Replacement for 2011-2016 Ford Super Duty F250, F350, F450 & F550 with 6.7L Powerstroke Diesel Engine(for reference only)
Replacement for 2011-2016 Ford F250 Super Duty with 6.7L
Replacement for 2011-2016 Ford F350 Super Duty with 6.7L
Replacement for 2011-2016 Ford F450 Super Duty with 6.7L
Replacement for 2011-2016 Ford F550 Super Duty with 6.7L
III.3 Common symptoms of a Bad or Failing Fuel Return Hose:
a. Carburetor flooding, engine stalling, and hard starting
b. Strong fuel odor, engine misfires, and decreasing power
c. Fuel leaks
brandy cox
Reviewed in the United States on February 4, 2025
Installation was pretty straightforward but really difficult on a lifted truck. Took about 3 hours. Didn't leak for about 2 hours, now it's spraying fuel out of the Tee Fitting. Hose wasn't properly attached from factory. Hoping this will help someone down the road.
Tim Kerger
Reviewed in the United States on September 14, 2024
Had to remove electrical tape so I could reach #2 and #4,,, plugs don’t fit the FICM like it needs to. You can see the factory harness and FICM in my pics. Once I got it to hook up,,, 2,4,6,8 & 7 are not buzzing. Yes I know that info from my FORSCAN buzz test.Wasted time and money. Not to mention, they skimped on wire everywhere but #7, so much extra it’s laying against the turbo and down pipe.Avoid the headache, but factory or somewhere else.
Jason
Reviewed in the United States on June 22, 2024
Damage my OEM harness by accident that worked perfectly. This new one installed flawlessly but is intermittent and just can’t get it to function properly. Truck misses and cuts out. Wiggle the harness and injectors come online and the off line. Terrible product.
Dave
Reviewed in the United States on November 19, 2024
I installed this and let it ran for 10 min and started leaking and then I cut it back and put the hose back and then started leaking in another place and fixed it then one more time started leaking so I just order the original because the hose is not rubber is like dry plastic too brittle for this high pressure return line
ronald folks
Reviewed in the United States on August 1, 2023
Perfect
Gabini
Reviewed in Mexico on October 31, 2021
Llego en muy buenas condiciones pero al instalar fallan 2 inyectores no me imagine que fuera el harnes hasta que ibstale otro y funciono perfectamente
Jason
Reviewed in the United States on April 27, 2021
The bend on the passenger side fights you a bit. But I've got 5000 miles on it so far without issue.
CD
Reviewed in the United States on April 21, 2021
Works as good as oem so far. Zero problems, the plugs are good and tight onto the injectors. Audible click can be heard when connecting to the ficm.
Mike's auto&diesel
Reviewed in the United States on December 4, 2020
The quality was very good on harness and the injector plugs snapped in very nice
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