Sale Off ALLIANT POWER 7.3L INJECTOR PRESSURE REGULATOR VALVE IPR - AP63402 ALLIANT POWER INJECTOR PRESSURE REGULATOR - IPR fits 95.5-03 Ford 7.3L Powerstroke Diesel Engines ***NOTE - FITS ENGINE S/N 187,100 & BEYOND MSRP: Was: Now: $228.55 Out of stock. Please Call For Availability