Heater Cores and Blower Fans
Pontiac Sunbird
Ford Bronco XLT

Where is the heater core on a 94 Pontiac Sunbird LE 2.0 and how do you replace it?


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2011-01-23 19:28:46
2011-01-23 19:28:46
AnswerIt's kinda hard to explain but it runs from the radiator and goes in under the dash. It's kinda of difficult to change 'cause you'll have to tear out the dash to replace it. If you know what you're doing though you'll be good. I just had to put a new one in on my '92 sunbird.

I have replaced mine and its under the dash in the center. You'll have to remove several panels to get to it. Be careful with the attached hoses. They are preformed and not available in original configuration. The replacement hoses are way thicker and harder to deal with. Also the hose ends that come from the core are plastic so you cant wrench a hose clamp down on them. The originals are ribbed to just pop on and are tight fitting which the replacements are not. I went to the hardware store and bought some small copper tubing and cut short pieces to fit between and inside of the hose attach points so I could get a pair of skinny hose clamps on them. The heater core is very small and easily damaged. Good luck!( 94 pont sunbird LE 2,0)


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