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One or Two Heater Cores

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Old Dec 30, 2008 | 08:17 PM
  #1  
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al52269
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One or Two Heater Cores

My buddy has a 1999 Ford Expedition and he asks me this question,
If I bypass the heater core will the rear heater still work in a 1999 Ford Expedition? Now does the 1999 Ford Expedition have one *or* two heater cores?
Thanks, Al
 
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Old Dec 31, 2008 | 08:13 AM
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c_hohensee
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It depends if they have the optional rear heat/air. If so they have 2.
 
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Old Dec 31, 2008 | 08:23 AM
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My 94 E-150 5.8L with optional rear seat heat/a.c had a separate unit under the chassis - just about where the 2nd row started.
 
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Old Jan 1, 2009 | 01:21 AM
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Smile

Thanks Guys for the fast response...
Happy New Year... Al
 
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Old Jan 1, 2009 | 09:42 AM
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vettman80

yes the rear heat will work but you have to bypass the front heatercore close to the fire wall be cause it ts off there and runs to the rear heater core
 
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