20478420
Engine Water Pump Housing
Mack

This water pump housing is a critical component of the engine’s cooling system, providing a sealed enclosure for the water pump mechanism. Its precise fit ensures efficient coolant flow, preventing overheating and maintaining optimal engine temperature. The housing’s durable construction resists corrosion and thermal stress, which are common in high-temperature engine environments. Properly functioning housing is essential for the longevity of the water pump and overall engine health. Easy to install and maintain, it plays a vital role in ensuring the engine runs smoothly under demanding conditions. Source One Parts Center offers this housing as part of their comprehensive range of engine cooling components, supporting reliable truck operation.