Heater Core for 1999-2005 Audi A6 & More - Agility 9010488

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$33.99
MPN: 9010488
UPC: 887548053213
Item Package Quantity: 1
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Agility Autoparts HVAC Heater Core P/N:9010488
Agility Autoparts HVAC Heater Core P/N:9010488
$33.99

Help restore cabin heat with the Agility Auto Parts HVAC Heater Core, P/N 9010488, a direct-fit replacement heater core for the listed applications. It fits many vehicles, among them the 1999-2005 Audi A6, 1999-2005 Audi A6 Quattro and 2001-2005 Audi Allroad Quattro. The heater core is the small radiator inside the HVAC module: hot engine coolant flows through its tubes and fins while the blower pushes cabin air across them to warm the interior. See the Buyer's Guide tab for the full vehicle list and the engine-level fitment on your vehicle.

  • Thermal performance & corrosion resistance: uses the latest fin-and-tube technology with enhanced design features for increased heat transfer and resistance to corrosion.
  • OE-level build: certified to meet or exceed OE specifications and fitment-checked in the actual vehicle's HVAC heater module for a drop-in fit.
  • Quality tested: engineered and manufactured under ISO TS16949 quality systems and 100% leak tested.
  • Broad coverage: part of Agility's heater line covering 94% of North American vehicle applications.

If a leaking or clogged original heater core is the cause of weak heat, a sweet coolant odor, or foggy windows, this unit replaces it.

Interchange: 18-11784
1811784 · 4B1819031C · 99127 · 92001 · 99001

This part cross-references / interchanges with the following part numbers:

4B1819031C, 99127, 92001, 18-11784, 99001

Frequently Asked Questions

Is this the right Audi A6 heater core for a 1999-2005 Audi A6?

Yes. It is listed for the 1999-2005 Audi A6, 1999-2005 Audi A6 Quattro and 2001-2005 Audi Allroad Quattro. See the Buyer's Guide tab for other vehicles and engine details.

What does a heater core do?

It is a small radiator inside the HVAC module. Hot engine coolant flows through its tubes and fins while the blower moves cabin air across them to warm the interior.

What are signs my heater core may need replacing?

Weak or no heat, a sweet coolant smell inside, fogging on the windows, or coolant on the passenger floor can indicate a leaking or clogged heater core. Diagnose the cause before replacing.

Is this a direct-fit replacement?

Yes. It is certified to meet or exceed OE specifications and is fitment-checked in the actual vehicle's HVAC heater module for a drop-in fit on the listed applications.

Is the heater core leak tested?

Yes. Agility heater cores are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.