OEM Part Number: Engine coolant thermostat housing replacement for 07K121133E, 902-6131
Advanced Heat Resistance: Crafted from high-grade plastic, this thermostat housing withstands extreme engine temperatures, ensuring the engine coolant thermostat regulates coolant flow without warping. The material maintains structural integrity in harsh thermal conditions, preventing overheating risks and keeping the thermostat functioning optimally for consistent performance
Enhanced Corrosion Protection: Engineered to shield the engine coolant thermostat, this thermostat housing resists damage from coolant chemicals and moisture. The corrosion-resistant plastic prevents leaks and degradation, preserving the thermostat's durability and extending the housing's lifespan—ideal for long-term reliability in engine cooling systems
Lightweight & Practical Design: Weighing less than metal alternatives, this thermostat housing for engine coolant thermostats simplifies installation while reducing vehicle load. The lightweight plastic construction ensures the thermostat operates efficiently, combining easy setup with robust durability to support optimal cooling system function