Aluminium Water Pump & Thermostat – 04E 121 600BD (BG)

Description

Product Description

The 04E121600BD Water Pump and Thermostat Assembly is a high-quality OEM-spec integrated cooling module designed for VW and Audi EA211 engines. This unit combines the mechanical water pump and the thermostat housing into a single, precision-engineered component, ensuring efficient coolant flow and accurate temperature regulation.

In modern small-displacement engines, the cooling system is under constant stress. Over time, the housing can develop hairline cracks, seal failures, or thermostat malfunctions, leading to coolant leaks and engine overheating. Replacing the entire assembly with this direct-fit unit restores factory cooling performance and long-term reliability.

• OEM Part Number: 04E121600BD
• Integrated water pump and thermostat housing for a complete solution
• Precision-molded housing resists warping and heat-related cracking
• High-quality internal seals prevent premature coolant seepage
• Direct OEM fitment — ensures all hose connections and sensors align perfectly
• Maintains optimal engine operating temperature for better fuel efficiency

Applications:

• Volkswagen: Golf, Jetta, Passat, Tiguan (1.2T / 1.4T TSI engines)
• Audi: A1, A3, Q2, Q3 (1.2T / 1.4T TFSI engines)
  (Always confirm fitment with your VIN or original part number before ordering.)

Additional information