FICM Engine Fuel Injector Complete Wire Harness - Replaces Part 5C3Z9D930A, 5C3Z-9D930-A - Compatible with Ford Vehicles F250 F350 F450 F550 - Powerstroke 6.0L Diesel - 2003-2007

Pretty easy to install on my 2003 F350 6.0 took longer to remove my air filter & FICM than it did to remove & install the new injector harness. Only issue I had was with the power harness to the FICM a release tab was broken so I had to run a couple of zip ties around the ficm n the connector & tighten them up after the ficm was bolted down to ficm bracket so it wouldn't wiggle loose & lose power to the ficm. My truck starts & runs great!! It was a little differen't then my factory harness as far as where it secured to the studs on the intake with the little plastic locators but I just made sure it was secure with some small zip ties that was my only issue.

If you are having issues with a 6.0L running rough while cold, replace your FICM harness before spending hundreds on a new FICM.My scan gauge showed injectors 2,4,5&7 contribution/balance codes and on a hunch, I replaced the old harness which was the original (16 years old) one and now I only have an injector 5 contribution/balance code.This harness is well made and fits properly. I would recommend adding a heat shield between it and the turbo though. The turbo gets very hot and that is what I believe ruined the OEM harness.

This harness was not correctly wired. After installation number 7 and number 3 were not firing. This harness is poorly made. Look elsewhere if you need a quality harness. I was able to do a detailed repair of the OEM harness. I reinstalled the OEM harness and it is working well for now. While it will need replacing I will find one eventually. Truck is back in service and running well.

Got these for my pickup without having to spend an arm and a leg and they were very durable and well made! Definitely would get again if I needed

Well put together

This fuel injection control module board is a four pin. Will not fit all 2003 f350 6.0 diesels. Some have seven pin control boards. If you have worked on a 6.0 you will know. Beware make sure before purchase.

Installed 3 now with zero issues two on 05 and one on a late 04 6.0 Powerstroke

My 2005 F350 6.9 FICM reading was at 38 and would clime to 48.as it warmed up.Installed this part and now 48v to 49 v never drops below 48 v. Highly recommend. Tha KS to the employees who manufacture this component.