High Quality 03G121065AA water pipe Volkswagen (VW) and Audi

Description

03G121065AA is a water pump used in Volkswagen (VW) and Audi vehicles. This component is a critical part of the engine’s cooling system, responsible for circulating coolant to maintain the engine’s optimal operating temperature.

Key Details:

• Part Number: 03G121065AA
• Application: Volkswagen (VW) and Audi vehicles
• Function: Circulates coolant through the engine and radiator to regulate engine temperature.

Compatibility:

This water pump is commonly used in vehicles with the 2.0L TDI (CR) diesel engine. To confirm compatibility, check the following:

1. Vehicle Model: Verify the specific model (e.g., VW Golf, Jetta, Passat, Tiguan, or Audi A3, A4, Q5, etc.).
2. Model Year: Check the year of your vehicle.
3. Engine Code: Confirm the engine code (e.g., CBEA, CCTA, or CJAA for 2.0L TDI engines).

Installation:

Replacing a water pump typically involves:

1. Draining the cooling system.
2. Removing the old water pump and cleaning the mounting surface.
3. Installing the new water pump with a new gasket or sealant.
4. Refilling the cooling system and bleeding air from the system.
5. Checking for leaks and ensuring proper operation.

If you’re not experienced with this type of repair, it’s recommended to consult a professional mechanic, as improper installation can lead to cooling system failures.

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