Used OEM Audi A4 Coolant Hose / Pipe / Line
77 used OEM Coolant Hose / Pipe / Line in stock for Audi A4, from $7 to $66. Every part was pulled in-house from donor cars scanned with VCDS diagnostic tools — real photos of the part, tested where we can, 30-day returns.
Items 49-72 of 77
Results
Coolant Reservoir Breather Hose / Line
$8.49
Fits 2017–2025 Audi A4 / A5
OEM: 8W0121081EE
Heater Coolant Hose / Line (INLET)
Starting at $7.49
Fits 2017–2025 Audi A4 / A4 allroad / A5
OEM: 8W1819350B
HVAC Heater Coolant Hose / Line
Starting at $8.49
Fits 2017–2025 Audi A4 / A4 allroad / A5
OEM: 8W1819373AA
Coolant Hose / Line
$14.49
Fits 2013–2017 Audi
OEM: 8R0819350AM
Heater Coolant Hose / Line
$66.49
Fits 2013–2015 Audi A4 / A5
OEM: 8K0819334AE
Heater Coolant Hose / Line
$27.99
Fits 2013–2015 Audi A4 / A5
OEM: 8K0819332K
Coolant Hose / Line
Starting at $12.13
Fits 2017–2019 Audi A4 / A5
OEM: 8W0122448AA
Heater Coolant Hose / Line (OUTLET)
Starting at $13.71
Fits 2017–2024 Audi A4 / A5
OEM: 8W1819373C
Coolant Hose / Line
Starting at $10.49
Fits 2013–2024 Audi & Porsche
OEM: 06L121051C
Porsche: 95812105100
Coolant Pipe / Line / Tube
$15.99
Fits 2013–2018 Audi & Porsche
OEM: 06L121075B
Coolant Pipe / Tube / Line
$17.99
Fits 2013–2018 Audi & Porsche
OEM: 06L121085M
Coolant / Water Hose
$11.49
Fits 2005–2015 Audi & Volkswagen
OEM: 06E121058D
Coolant Vent Hose / Line
Starting at $19.99
Fits 2017–2024 Audi & Porsche
OEM: 06L121081AD
Coolant Hose / Line
Starting at $11.49
Fits 2017–2020 Audi A4 / A5
OEM: 8W0122073F
Coolant Hose / Line Set
$34.99
Fits 2017–2019 Audi A4 / A5
OEM: 8W0122449BC
Coolant Reservoir Breather Hose
$15.49
Fits 2016–2024 Audi & Porsche
OEM: 06L121081K
Cylinder Head Coolant Pipe / Tube
$63.49
Fits 2008–2012 Audi A4 / A5 / Q5
OEM: 06E121045J
Coolant Hose / Line Grommet
$7.49
Fits 2017–2024 Audi
OEM: 8W0122291AK
Coolant Hose / Line
$15.63
Fits 2017–2024 Audi A4 / A5
OEM: 8W0121400B
Coolant Hose / Line
$21.49
Fits 2009–2018 Audi, Porsche + more
OEM: 06E121065Q
Coolant Hose / Line
$13.71
Fits 2017–2024 Audi A4 / A5
OEM: 8W0122448P
Coolant Hose Grommet
$7.49
Fits 2017–2024 Audi
OEM: 8W0122291AG
Coolant Hose / Line
$13.71
Fits 2017–2024 Audi A4 / A5
OEM: 8W0819370C
Coolant Hose / Line
$13.71
Fits 2017–2024 Audi A4 / A5
OEM: 8W1819372A
Shop Coolant Hose / Pipe / Line by Year
2017
29 parts
2018
29 parts
2019
29 parts
2013
27 parts
2020
27 parts
2021
27 parts
2022
27 parts
2014
26 parts
2015
26 parts
2023
26 parts
2024
26 parts
2016
24 parts
2009
20 parts
2012
14 parts
2011
13 parts
2010
12 parts
2025
11 parts
1999
9 parts
2000
9 parts
2001
9 parts
1998
6 parts
2005
6 parts
2006
6 parts
2007
5 parts