Audi A4 Cooling / Heating / Climate Parts

Coolant Hose / Line

Starting at $27.49

Fits 2013–2017 Audi A4 / A5 / allroad

OEM: 8K0121081CA

Used

Coolant Hose / Line

$14.49

Fits 2013–2017 Audi

OEM: 8R0819350AM

Used

Coolant Hose / Line

Starting at $21.49

Fits 2009–2018 Audi, Porsche + more

OEM: 06E121065Q

Used

Coolant Hose / Line

$29.99

Fits 2013–2017 Audi A4 / A5 / allroad

OEM: 8K0121081AH

Used

Coolant Hose / Line / Tube

Starting at $14.99

Fits 2017–2024 Audi & Porsche

OEM: 06L121085AF

Used

Coolant Hose / Line / Tube

Starting at $27.99

Fits 2009–2018 Audi, Porsche + more

OEM: 06E121065N Porsche: 95810646500

Used

Coolant Hose / Line Bracket

$13.71

Fits 2017–2024 Audi A4 / A5

OEM: 8W1819263B

Used

Coolant Hose / Line Grommet

$7.49

Fits 2017–2024 Audi

OEM: 8W0122291AK

Used Left

Coolant Hose / Line Set

$49.99

Fits 2013–2017 Audi

OEM: 06H121057BA

Used

Coolant Hose / Line Set

$34.99

Fits 2017–2019 Audi A4 / A5

OEM: 8W0122449BC

Used

Coolant Hose / Line Set

Starting at $27.99

Fits 2017–2025 Audi A4 / A4 allroad / A5

OEM: 8W0122445C

Used

Coolant Hose / Line Set

$20.49

Fits 2013–2017 Audi

OEM: 06H121057AN

Used

Coolant Hose / Line w/ Valve

$27.99

Fits 2008–2012 Audi

OEM: 8K1819376F

Used

Coolant Hose Adapter / Breather

Starting at $9.99

Fits 2011–2026 Audi, Porsche + more

OEM: 06K121143

Used

Coolant Hose Adapter / Connector

$12.13

Fits 2017–2025 Audi A4 / A4 allroad / A5

OEM: 8W0121089G

Used

Coolant Hose Connector

$16.99

Fits 1999–2024 Audi, Porsche + more

OEM: 3B0122291C

Used

Coolant Hose Grommet

$7.49

Fits 2017–2024 Audi

OEM: 8W0122291AG

Used

Coolant Pipe / Line

$14.49

Fits 2002–2006 Audi A4 / A6

OEM: 06C121397B

Used

Coolant Pipe / Line / Tube

Starting at $17.99

Fits 2017–2024 Audi & Porsche

OEM: 06L121075S

Used

Coolant Pipe / Line / Tube

$15.99

Fits 2013–2018 Audi & Porsche

OEM: 06L121075B

Used

Coolant Pipe / Tube / Line

$89.99

Fits 2009–2017 Audi

OEM: 8K0819377H

Used

Coolant Pipe / Tube / Line

$99.99

Fits 1996–2005 Audi & Volkswagen

OEM: 078121070CG

Used

Coolant Pipe / Tube / Line

$13.71

Fits 2017–2026 Audi & Porsche

OEM: 06N121085D

Used Left

Coolant Pipe / Tube / Line

$17.99

Fits 2013–2018 Audi & Porsche

OEM: 06L121085M

Used Left