Audi Coolant / Water Pump 04E121042L
OEM Part #:
04E-121-042-L
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Audi Coolant / Water Pump 04E121042L
OEM Part #:
04E-121-042-L
Audi Coolant / Water Pump 04E121042L
OEM Part #:
04E-121-042-L
This item ships free!
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Engineered for optimal thermal regulation, this OEM coolant/water pump is a critical component in your Audi A3 (2015-2017) and A3 Sportback e-tron (2016-2017). Positioned at the front of the engine, it circulates coolant through the engine and the radiator to maintain the optimal operating temperature. The pump works in synergy with the thermostat and radiator, ensuring heat is efficiently dissipated during operation.
Common issues like leaks, loud noises, or overheating often signal the need for replacement. OEM part numbers 04E121600AQ, 04E121600D, and 04E121600AG guarantee compatibility, while alternative terminology includes coolant circulation pump. Replace your faulty unit to restore engine efficiency and reliability.