Ideal OEM Ford replacement. My OEM part has probably been used 12-15 times (it was factory original) and failed when I needed it most . I didn't want to spend $75 OEM so I bought this from Dorman. So far Dorman has had a good reputation with me and to be honest I usually buy OEM for critical parts. I say this part is critical because when you're in high mud or water the last thing you want to do is get out and manually lock the hubs. Dorman hasn't let me down, nor have some of the local Auto Box Store parts. I've used this about 10 times now and no problems. I will update in a year or so.