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


  • Core measurements: 10 3/4 x 6 1/4 x 2 inches
  • 5/8 inch inlet tube
  • 5/8 inch outlet tube
  • 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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Vehicle Fit

  • 1989-1994 Audi 100 Heater Core
  • 1989-1994 Audi 100 Quattro Heater Core
  • 1989-1991 Audi 200 Heater Core
  • 1989-1991 Audi 200 Quattro Heater Core
  • 1979-1983 Audi 4000 Heater Core
  • 1984 Audi 4000 Front Wheel Drive Heater Core
  • 1978-1988 Audi 5000 Heater Core
  • 1986-1988 Audi 5000 Quattro Heater Core
  • 1995-1999 Audi A6 Heater Core
  • 1995-1999 Audi A6 Quattro Heater Core
  • 1977-1978 Audi Fox Heater Core
  • 1979 Audi Fox Heater Core without Air Conditioning
  • 1992-1994 Audi S4 Heater Core
  • 1995-1997 Audi S6 Heater Core
  • 1990-1994 Audi V8 Heater Core
  • 1977-1981 VW Dasher Heater Core

This part replaces:

  • Hollander 676-52451
  • Hollander 676-50527
  • OE # 431819031B
  • Spectra Premium Industries 94652
  • Hollander 676-50844
  • OE # 443819030
Part #: 1AHCC00089

Out of Stock