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2004 Audi A4 Coolant Hose Diagram

20 Best 2004 Audi A4 Coolant Hose Diagram of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 2004 Audi A4 Coolant Hose Diagram of 2023. Check our ranking below.

2,220 Reviews Scanned

Rank No. #1
PartCatalog Thermostat To Pipe Engine Coolant Hose Compatible With Audi A4 Quattro 1.8L L4 2005 2004 2003 2002 P-2005176
  • Includes 1 (One) Engine Coolant Hose
  • Fits Thermostat To Pipe of vehicles in image gallery fitment chart
  • Exceptional Quality and Performance: This OE replacement engine coolant hose is designed to meet, if not exceed, the performance and quality standards of the original equipment installed on your vehicle. Experience the same high-level performance as your original parts with this engine coolant hose.
  • Direct Replacement, No Fuss: This OE replacement engine coolant hose is meticulously designed for your specific vehicle's make and model, promising a direct fit. Installation is as straightforward as it gets - no fuss, no complications. Experience a seamless replacement process, made to match the original part perfectly.
  • Perfect Compatibility: Compatibility is key. Make sure to check our product specifications (in image gallery) to confirm that this OE replacement engine coolant hose matches your vehicle's requirements. Get the perfect fit and optimal performance every time with our replacement parts.
Rank No. #2
ApplianPar 2Pcs Heater Core Coolant Hose for Passat 1999-2005 A4 1997-2002 A4 Quattro 1997-2002
  • Applicable for Audi A4 1997-2002;A4 Quattro 1997-2002
  • Applicable for Volkswagen Passat 1999-2005
  • Package Contents: 2x Heater Core Coolant Hose
Rank No. #3
MOTOKU Coolant Heater Hose Heater Core to Pipe for Audi A4 Quattro 2005-2009
  • Compatible with Audi A4, A4 Quattro 2005-2009
  • Replaces Part Number: 8E1819373R, 8E1819373C, 8E1819371T
  • Package Included: 1 * Heater Core to Pipe Return Hose; 1 * Feed Flange to Heater Core Hose
Rank No. #4
AUTOKAY 06D121132C Aluminum Coolant Hose Flange Fits for Audi A4 B7 2.0L/2.0T 2005-2009
  • Replace Part Number: 06D121133A, 06D121132, 06D121132C
  • Fits for Audi A4 2005 2006 2007 2008 2009
  • Fits for Audi A4 Quattro 2005 2006 2007 2008 2009
  • Package Included: 1x Aluminium Engine Coolant Flange Water Pipe
Rank No. #5
Radiator Overflow Hose Cooling Breathe Tube, Coolant Expansion Tank Bypass Line Replaces 8W0121081AN,Compatible with Audi A4 2017-2020/A4 Quattro 2017-2021/A4 allroad 2017-2020/A5 Quattro 2018-2020
  • Compatible With: This Radiator Overflow Hose is compatible with Audi A4 (2017-2020), Audi A4 Quattro (2017-2021), Audi A4 allroad (2017-2020), Audi A5 Quattro (2018-2020), and Audi A5 Sportback (2018-2020).
  • Replace OE: The Coolant Expansion Tank Bypass Line Directly replaces OEM part number 8W0121081AN, ensuring a perfect fit and reliable performance.
  • High Quality: This coolant hose Made from high-temperature-resistant materials, this hose is designed to endure extreme engine conditions, providing long-lasting durability and reliable performance.
  • Function: This coolant hose kit Efficiently directs excess coolant to the overflow reservoir, preventing overheating, ensuring proper engine temperature regulation, and minimizing the risk of leaks.
  • Package Include: Includes one coolant hose, ready for straightforward installation.

Last update on 2025-07-04 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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