5Q0122096K Auxiliary Water Pump Volkswagen Audi Passat 2008-2018

Name: 5Q0122096K Auxiliary Water Pump Volkswagen Audi Passat 2008-2018
Brand: Boigevis Trading (guangzhou) Co., Ltd.

Price Negotiable

Price: 12.3~13.4 USD

MOQ: 1pc

Delivery Time: 7-15 work days

Brand: BOIGEVIS

Product Description

Applicable Models

Type

Brand

Material

Volkswagen Audi

Electric Auxiliary Coolant Pump

BOIGEVIS

5Q0 122 096 K

Al-Si-Cu FKM EPDm

This water pump is mainly compatible with turbocharged engine models under Volkswagen and Audi, covering turbocharged engines ranging from 1.4T to 3.0T, and is especially suitable for the EA888 Gen2/Gen3 engine platforms.

Core Functions

Independent cooling circulation: After the engine is turned off, it continues to provide coolant circulation for high-temperature components such as turbochargers and transmission control modules to prevent "heat soak" damage.
Active cooling compensation: Under high engine load conditions (such as sudden acceleration and long-time high-speed driving), it assists the main water pump to increase the coolant flow to ensure cooling efficiency.

Technical Parameters

Type: Electric Auxiliary Coolant Pump, dynamically controlled to start and stop by the ECU.
Working voltage: 12V, power approximately 50-80W, flow rate up to 3-5L/min.
Materials:
- Pump body shell: High-strength aluminum alloy (Al-Si-Cu alloy), lightweight and corrosion-resistant.
- Impeller and drive shaft: A combination of engineering plastic (PA66+GF30) and stainless steel (AISI 304), wear-resistant and cavitation-resistant.
- Seals: Fluororubber (FKM) and ethylene propylene diene monomer rubber (EPDM), resistant to erosion by coolant additives.