Audi A4 allroad Engine Coolant Reservoir - 8W0121405L

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Engine Coolant Reservoir
This Fits Your Audi A4 allroad

Part Number: 8W0121405L
Supersession(s): 8W0-121-405-L; 8W0121405G

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Engine Coolant Reservoir. Expansion tank.
A container that holds Engine Coolant.

Engine Coolant Reservoir

Fits A4 allroad (2017 - 2021)

2.0 LITER. 2017-20. 2017-2019, AUTO TRANS. 2017-2019, MANUAL TRANS. 2021-24. 45 TSFI. A4. A4 Allroad. A4 Quattro. A5; 01/14/19 - 06/18/20. A5; From 06/18/20. A5; To 01/14/19. CONVERTIBLE, 2.0 LITER. Coupe, 2.0 LITER.
Engine Coolant Expansion Tank - Repair or Replace
A failed expansion tank can cause the cooling system in your Audi A4 allroad to leak antifreeze, or it can cause your engine to overheat. If you're losing coolant, contact our service department to avoid engine damage.