Audi Q7 3.0 TDI Auxiliary Electric Coolant Water Pump | 2010–2015 | Facelift Secondary Pump

Description

Maintain optimal thermal regulation and protect your engine from localized overheating with this premium Audi Q7 3.0 TDI Electric Auxiliary Coolant Water Pump. Specifically engineered for the first-generation facelift models (4L platform) powered by the 3.0 V6 TDI common-rail diesel engine, this secondary electric water pump is the definitive solution for vehicles experiencing poor cabin heater performance, after-run cooling faults, or specific engine management trouble codes.

Unlike the primary mechanical water pump driven by the engine belt, the Auxiliary Coolant Pump is an electronically controlled electric unit. It serves two critical functions in your luxury SUV: it ensures a steady flow of hot coolant through the cabin heater matrix for interior climate control (even at low engine idling speeds), and it operates after the engine is turned off to circulate coolant through the turbocharger and cylinder heads, preventing hot spots and thermal stress. Over time, the internal electric motor can burn out, or the plastic impeller housing can crack and leak coolant, causing the climate control to blow cold air or triggering diagnostic trouble codes (DTCs).

Manufactured with a high-efficiency brushless motor and a durable, heat-resistant composite housing, this auxiliary water pump is built to withstand the extreme temperatures of the V6 diesel engine bay. It features an exact factory-spec multi-pin electrical connector terminal for an immediate plug-and-play installation, restoring proper coolant circulation and protecting your engine’s vitals. Trust TP German Auto Spares for verified, high-performance engine cooling components that keep your Audi Q7 running reliably.

Key Features:

• Vehicle Compatibility: Audi Q7 (4L Platform) Facelift models (typically 2010–2015).

• Engine Fitment: 3.0 V6 TDI common-rail diesel variants (including CJG, CCMA, and related engine codes).

• Motor Type: High-efficiency, durable brushless electric motor layout.

• Material: High-temperature glass-fiber reinforced polymer housing resists cracking and thermal degradation.

• Functionality: Supports both passenger cabin heating efficiency and critical engine after-run cooling cycles.

• Fitment: Exact dimensional match with factory hose connections for a leak-free, bolt-on replacement.