Frobozz, Thanks for the write up, it came in handy for me. I ended up using a 3" long, 1/2" drive 1 1/16" socket with a breaker bar, and it worked for me, but what a pain in the ass! I don't care to EVER do that job again! I don't drink anymore but I damn well DO deserve a drink now...LOL. It got dark on me last night so I didn't finish it. The new sensor is installed, just need to install the new connector/pigtail and reassemble everything. I also bought my parts on Ebay...144.99 shipped.