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6.5 Thermostat location?

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Old Dec 8, 2012 | 09:52 AM
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Default 6.5 Thermostat location?
Where is the Thermostat located on a 97 6.5? I need heat, and this thing is not producing enough to keep the windshield clear at -20C. Also what is the recomended winter thermostat temp?
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Old Dec 8, 2012 | 10:06 AM
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There are 2 thermostats on a 97 and are located in the water crossover manifold where the upper rad hose connects to the engine.

195's are what you want for temps.
 
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Old Dec 8, 2012 | 10:24 AM
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Thanks,
Pete
 
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Old Dec 8, 2012 | 11:02 AM
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AC Delco ONLY for T-stats.
 
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Old Dec 8, 2012 | 12:41 PM
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Why AC only?
 
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Old Dec 8, 2012 | 04:37 PM
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Because non delco generally do not have the proper bypass blocker built into them for correct cooling flow, also may not operate @ proper temperature
 
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Old Dec 8, 2012 | 08:00 PM
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The local GM dealer has to special order them in. $55 each. Thats $110 , just to change thermostats. No wonder people are buying foreign.

Pete
 
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