Review on Dorman 600-400 4WD Locking Hub Solenoid for Ford / Lincoln Models by Eduardo Locke

Purchased as part of a complete front suspension rebuild on my 2007 FX4, including a full IWE system. I didn't have any problems with it, but I've already driven a hundred thousand kilometers and winter is coming. I'm sure the original Ford Motor Company magnet was severely watered down and will probably fail soon, the new one is much better with a rain cover and I don't expect any problems. I didn't want to deal with any problems if they suddenly failed so I replaced everything including the solenoids. went in very well fits everything works.