Roger. I believe that sensor is beside the thermostat housing. The thermostat housing can be found where the upper rad hose meets the engine. ----- Original Message ----- From: "Roger Cooper" <RCOOPER9@xxxxxxxxxxxxxxx> To: <mailing-list@xxxxxxxxxxxxxxxx> Sent: Thursday, June 24, 2004 6:27 PM Subject: IML: Temp sensor Need part number for engine temp sensor 1974 Imperial and where it is located on the engine. Thanks R Cooper