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Home > Pontiac > Firebird > Heater Core > 1987-1992 Pontiac Firebird Heater Core

1987 - 1992 Pontiac Firebird Heater Core
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1987 - 1992 Pontiac Firebird Heater Core


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$82.09

Our Price: $55.45
 (You Save $26.64)

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Part Number: 1AHCC00028

Welcome Message from 1A Auto

This new replacement heater core is just what you need to get your vehicle in good running form again!


  • Aluminum construction
  • Replaces one of many dealer part numbers including: 3048945, 52479879
  • Core measurements: 7-3/4 x 6-3/8 x 2-1/2 inches
  • Inlet Tube Outside Diameter: 5/8"
  • Outlet Tube Outside Diameter: 3/4"
  • Built to strict quality control standards

If your heater is not producing heat, or you can smell coolant inside your vehicle, or you see coolant leaking inside your vehicle it is time to replace your heater core.

If the coolant in your vehicle has not been properly maintained it can corrode and or block the coolant tubes inside your heater core. Once the heater core is blocked or leaking the only effective repair is to replace the heater core.

Left Hand Drive Note:

“All of our auto parts are intended for Left Hand Drive USDM vehicles and might not have been tested on Right Hand Drive platforms. If your vehicle is Right Hand Drive, please do your research prior to making a purchase to ensure the part is correct for your specific vehicle.”

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • HOLLANDER #: 676-00345
  • OE #: 52479879
  • SPECTRA PREMIUM #: 94606

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