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


  • Core measurements: 8 1/4 x 6 1/4 x 1 inches
  • 3/4 inch inlet tube
  • 5/8 inch outlet tube
  • Replaces dealer part numbers: 88956887
  • Direct replacement
  • 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.”

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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What brand heater core?
SuperLogan777 S on Sep 11, 2017
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.

Vehicle Fit

  • 1997 Buick Century Heater Core
  • 1998 Buick Century Heater Core for Models with RPO Code C60 (Manual Air Conditioning)
  • 1999-2005 Buick Century Heater Core
  • 1997 Buick Regal Heater Core
  • 1998 Buick Regal Heater Core for Models with RPO Code C60 (Manual Air Conditioning)
  • 1999-2004 Buick Regal Heater Core
  • 2000-2003 Chevy Impala Heater Core
  • 2000-2003 Chevy Monte Carlo Heater Core
  • 1998 Olds Intrigue Heater Core for Models with RPO Code C67 (Electronic HVAC System)
  • 1999-2002 Olds Intrigue Heater Core
  • 1997 Pontiac Grand Prix Heater Core
  • 1998 Pontiac Grand Prix Heater Core for Models with RPO Code C60 (Manual Air Conditioning)
  • 1999-2003 Pontiac Grand Prix Heater Core

This part replaces:

  • Spectra Premium Industries 93016
  • Hollander 676-00504
  • OE # 88956887
  • TYC 96051
Part #: 1AHCC00076