Review on Dorman 511 100 Transmission Range Sensor by Jacob Seymour

Installation was perfect when it worked as expected. Please note that the stem that this item is placed on is usually heavily rusted. In order to remove the old one, the stem needs to be scraped/sanded a lot, and then you need to carefully remove the old one. Also note that there are two slots that need to be perfectly clean for the new one to work properly. I had to take a scribe and carefully clean the grooves (not easy). No wonder Ford dealers can charge upwards of $500. Replacing this part is a tedious job.