Pulse Vacuum Hub Solenoid Valve
Autolock Hub control solenoid for the 99-03 7.3L Diesels
The PVH Solenoid valve is a common failure in the autolock system. Check your PVH for a vacuum pulse signal while switching the dash switch from 4x4 high to low.
Genuine Ford Motorcraft Part
Ford: 7C3Z 9H465 A
Item# 19-024