Truck wasnt running, there was a newer after market regulator in there, changed it out for this one OEM one.

This is the real, OEM Ford IPR and it is even the newest version that Motorcraft just released this month. My dealer doesnt even have these in stock yet. Riffraff Diesel for the win!

My Excursion had started intermittently bucking/sputtering/cutting out. A little at idle and then when cruising at part throttle. Replaced the ICP first (it's easier) and that didn't fix it but this did.

Plan ahead and find a super deep 1 1/16 (27mm) socket to be able to take it out.

Works great, fitment is perfect.

Oringinally I ordered an "oem motorcraft" ipr on amazon for about $175. It did not have a serial (or part number, whichever is on the solenoid). Pulled it, ordered one from RiffRaff, this one showed up with the numbers on it. Thanks to RiffRaff for always selling top quality stuff.

Solved my starting issue.
Thank you

I never knew how bad my IPR was, until I replaced it. My tunes are all cleaner throughout all RPMS! Idle quality and mileage are much better!

Replaced mine as preventative maintenance and it works perfectly. Also bout a Cps, Icp and EBP sensor from Riff Riff.

EXCELENT QUALITY, RIFFRAFF IS WARANTY