1999-2005 Audi / Volkswagen Heater Core Coolant Hose / Line (RETURN) 8D0819373AF

OEM Part #: 8D0-819-373-AF (8D0819373AF)

$49.99
Used
Donor2003 Volkswagen PASSAT · 2.8L
SKU: 702402 · 30-Day Returns
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Heater Core Coolant Hose / Line (RETURN) 8D0819373AF — Used (SKU 702402)
Genuine OEM Used SKU: 702402 Donor Vehicle: 2003 Volkswagen PASSAT · 2.8L 2 photos
$49.99
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A used genuine OEM Audi heater core coolant hose / return line, part number 8D0819373AF, is offered by Wolf Auto LLC. This V6-specific hose routes coolant back from the heater core on the 2.8L 2771CC DOHC naturally aspirated engine. When it fails, a coolant leak or weak cabin heat is common because the return flow is disrupted.

Specifications

Specifications for Heater Core Coolant Hose / Line (RETURN) 8D0819373AF
Fits Vehicle ModelA4, Passat
Fits Vehicle MakeAudi, Volkswagen
OEM Part No8D0-819-373-AF (8D0819373AF)
CategoryRadiator / Coolant

Compatible Vehicles

Fits 33 vehicle configurations across 2 makes, 1999-2005.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 1999-2001 · 9 variants 9 with notes

Volkswagen

  • Passat 2000-2005 · 24 variants 12 with notes
View all 33 vehicle configurations — 21 with fitment notes
Full vehicle fitment list for Heater Core Coolant Hose / Line (RETURN) 8D0819373AF
Year Make Model Trim Engine Note
2001 Volkswagen Passat Wagon 2.8L V6
2003 Volkswagen Passat Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2001 Volkswagen Passat 4 Sedan 2.8L V6
2005 Volkswagen Passat Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2003 Volkswagen Passat Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2000 Volkswagen Passat Sedan 2.8L V6
2002 Volkswagen Passat 4 Wagon 2.8L V6
2001 Volkswagen Passat 4 Wagon 2.8L V6
1999 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2001 Volkswagen Passat Sedan 2.8L V6
2002 Volkswagen Passat 4 Sedan 2.8L V6
2003 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
1999 Audi A4 Quattro Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2002 Volkswagen Passat Sedan 2.8L V6
1999 Audi A4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2005 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2000 Volkswagen Passat Wagon 2.8L V6
2004 Volkswagen Passat 4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2000 Volkswagen Passat 4 Sedan 2.8L V6
2000 Volkswagen Passat 4 Wagon 2.8L V6
2002 Volkswagen Passat Wagon 2.8L V6
2001 Audi A4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2001 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2003 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2000 Audi A4 Quattro Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2000 Audi A4 Sedan 2.8L V6 For Vehicles with Engine Code(s) ATQ
2001 Audi A4 Quattro Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2000 Audi A4 Quattro Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ
2004 Volkswagen Passat 4 Wagon 2.8L V6 For Vehicles with Engine Code(s) ATQ

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