SKU: 06H121026ED
Audi Genuine Water Pump Assembly - 06H121026ED

06H121026ED is a genuine Volkswagen/Audi Engine Water Pump and Thermostat Module Assembly (sometimes referred to in parts catalogs simply as a "regulator").

This component is critical for the vehicle's engine cooling system and is specifically designed for vehicles equipped with the 2.0T TSI / TFSI (EA888 Generation 1 and Generation 2) 4-cylinder engines.

What is Included in the Assembly?

Unlike traditional standalone water pumps, this part is an all-in-one housing unit. A factory-new or direct OEM-equivalent module typically includes:

• The Water Pump Body/Impeller (which circulates the coolant throughout the engine).

• The Thermostat Assembly & Housing (which controls engine operating temperatures by regulating coolant flow to the radiator).

• The Coolant Temperature Sensor / Sender (which reports engine temperature data to the ECU and the dashboard gauge).

• The Main Housing Gasket / Seal.

Common Applications

This part numbers spans a massive footprint of Audi and Volkswagen models across roughly a decade (2.0L inline-4 gas engines from approximately 2008 to 2018). Some of the most common Audi applications include:

• Audi A3 & A3 Quattro: 2.0T (2008–2013)

• Audi A4 & A4 Quattro: 2.0T (2009–2016)

• Audi A5 & A5 Quattro: 2.0T (2010–2016)

• Audi A6 & A6 Quattro: 2.0T (2012–2015)

• Audi Q3 & Q3 Quattro: 2.0T (2015–2018)

• Audi Q5 & Q5 Quattro: 2.0T (2011–2017)

• Audi TT & TT Quattro: 2.0T (2009–2015)

• Audi allroad: 2.0T (2013–2016)

(Note: It is also used widely across Volkswagen models like the GTI, Jetta, Passat, CC, EOS, and Tiguan from the same eras)

• Brand: Audi

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