[DeTomaso] Fluidyne sensor plugs? - Fan coming on with ignition

Mike & Elizabeth Thomas mbefthomas at comcast.net
Sat Dec 23 16:32:05 EST 2017

Have the same setup (Fluidyne rad).  The let side fan now comes on as soon as I turn on the ignition.  Likely the temp sender had failed (?) or a relay (?).  By knowing it's the left side fan, does that tell me if that's the lower or higher temp switch?


Mike Thomas
Pres., Panteras Northwest
Yellow ’74 #6328

-----Original Message-----
From: DeTomaso [mailto:detomaso-bounces at server.detomasolist.com] On Behalf Of Corey Price
Sent: Saturday, December 23, 2017 11:50 AM
To: Detomaso <detomaso at server.detomasolist.com>
Subject: [DeTomaso] Fluidyne sensor plugs?

I have a Fluidyne aluminum radiator and I'm looking for plugs for the temp fitting bungs.  I don't need the thermostatic switches, but I'd install the switches if I can't find plugs.

1. Does anyone know where to get some plugs for this, the size/thread of the bung, and if the bungs are tapered?
2. What are the thermostatic sensor switch part numbers?


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