1994 454 Suburban - Head Sensor?
Thread Starter
CF Beginner
Joined: May 2016
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1994 454 Suburban - Head Sensor?
Hi all, my first post on the forum...
I've got a 1994 K2500 Suburban with a 454. I recently replaced the exhaust manifolds and managed to break a driver's side sensor in the head. It has one lead going to it (not shown in the picture due to the damage). Is this a coolant sensor of some type? There is an identical one on the pax side. Can anyone tell me what the proper name is for these? I've looked at many sources online and cannot seem to correctly identify the part.
Many thanks,
Pat Arnold
I've got a 1994 K2500 Suburban with a 454. I recently replaced the exhaust manifolds and managed to break a driver's side sensor in the head. It has one lead going to it (not shown in the picture due to the damage). Is this a coolant sensor of some type? There is an identical one on the pax side. Can anyone tell me what the proper name is for these? I've looked at many sources online and cannot seem to correctly identify the part.
Many thanks,
Pat Arnold
CF Addict
Joined: Jul 2014
Posts: 2,330
Likes: 308
From: Marysville, WA
probably your coolant sensor, the one for the dash gauge. Here's a rockauto link. Note there are two sensors, one for gauge, one for ecu.
https://www.rockauto.com/en/moreinfo...sn=435&jsn=435
Search temperature sensor/sender
https://www.rockauto.com/en/moreinfo...sn=435&jsn=435
Search temperature sensor/sender
Last edited by Rednucleus; May 8, 2016 at 4:28 PM.
Thread Starter
CF Beginner
Joined: May 2016
Posts: 2
Likes: 0
probably your coolant sensor, the one for the dash gauge. Here's a rockauto link. Note there are two sensors, one for gauge, one for ecu.
https://www.rockauto.com/en/moreinfo...sn=435&jsn=435
Search temperature sensor/sender
https://www.rockauto.com/en/moreinfo...sn=435&jsn=435
Search temperature sensor/sender
Pat Arnold
