View Single Post
      12-09-2012, 07:52 AM   #4
Brigadier General

Drives: E90
Join Date: May 2012
Location: MARLAND

Posts: 3,622
iTrader: (0)

The only place I know there is a coolant temp sensor is on the lower radiator hose and it is P/N 13621433077. The hose is on the right side of the engine compartment (the passenger side) on the hose that comes out of the bottom of the radiator into the T-stat.