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patkeefe patkeefe is offline
one of the great unwashed
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Join Date: Apr 2004
Location: Ringwood, NJ
Posts: 2,850
When you strip away the housings on the two thermostats, this is the actual bulb that expands and contracts. I believe these are the same bulbs on the internal and auxiliary thermostats

Patrick E. Keefe
78 SC
01 Boxster
Old 10-06-2007, 04:18 PM
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