97 Quest Vehicle Speed Sensor

blascwil's picture
1993 - 1998 Nissan Quest

I bought a new speed sensor for my 97 Quest and tried to get the old one out. The old one will not come out with gentle tapping, pliers, etc. I don't want to get too aggressive and crack the tranny housing. Other than soaking it with WD-40 for a few days, is there anything else I should try, or anything else I should be aware of?