View Single Post
  #7 (permalink)  
Old 07-19-2007, 09:54 PM
CWizard CWizard is offline
CC Member
Visit my Photo Gallery

 
Join Date: Apr 2005
Location: Near Chattanooga, TN
Cobra Make, Engine: SPF, 418 Stroker
Posts: 220
Not Ranked     
Default

Quote:
Originally Posted by tc_sj
The gauge is mechanical, will the new sending unit work and where to buy?

a new OEM 427 Cobra Mechanical Water Temperature Gauge $142.80 plus shipping........... Ouch
No, you cannot replace the sending unit or any other part of a Smith's mechanical temperature gauge (I'm assuming that your SPF has the standard Smith's gauges). It's an integral assembly, from sensing bulb to dial, and you have to replace the whole thing. However, Nisonger (www.nisonger.com) will repair your gauge for about $120. Add shipping both ways and you're getting back up to $140 again. Check their web site and give Peter a call. He's very knowledgable and very helpful.
FWIW, my water temp gauge just failed also. I've gotten a new one, and am going to have the failed one repaired so I'll have a spare. These Smith's gauges work for either oil or water temp. Only difference is the label on the dial.
Good luck.
Reply With Quote