Water Pump & Thermostat – 06H 121 026DD (Pierburg)

Description

Product Description

The Pierburg Thermostat Water Pump Assembly 06H121026DD is an OE-quality replacement for many VW and Audi 2.0T TSI/TFSI EA888 engines. This integrated module combines the mechanical water pump and electronically controlled thermostat in one compact housing. Therefore, it ensures fast warm-up, stable operating temperature, and reliable coolant circulation. The Pierburg Thermostat Water Pump Assembly 06H121026DD restores cooling system integrity and protects your turbocharged engine from overheating and fault codes.

Common Failure Symptoms

Factory units on EA888 engines develop recognizable problems over time. Coolant leaks, cracked housings, and thermostat faults are the most common issues. Moreover, these failures lead to overheating and stored fault codes quickly. When these symptoms appear, act immediately.

Features & Benefits

The Pierburg Thermostat Water Pump Assembly 06H121026DD is built to OE specifications for fit, performance, and durability. Its direct bolt-on design uses factory hose connections and sensor ports throughout. Furthermore, it includes required seals and O-rings for a complete repair. Above all, Pierburg is a premium OE supplier trusted for quality and reliability.

Always confirm compatibility via your VIN or by matching the original part number before ordering.

Cross Reference Numbers

• 06H121026AF

• 06H121026BE

• 06H121026BF

• 06H121026CC

• 06H121026CF

• 06H121026CP

• 06H121026CQ

• 06H121026DC

• 06H121026DN

• 06H121026DR

• 06H121026ED

Additional information