Review on 1990 2004 Cadillac Replaces 15547452 12215001 by Aaron Collins

The quality control of this part is poor. The threads are rough and the tolerance on them is too tight. To be honest I was concerned that the aluminum transfer case cracked when installed. After a few months the sensor started to leak between the plastic and the metal case, was replaced with the original sensor from the junkyard and now works with no leakage.