21306032
Coolant Hose
Mack

This hose is a vital part of the engine’s cooling system, responsible for transporting coolant between the radiator and engine components. Its durable construction withstands high temperatures, pressure, and exposure to engine fluids, preventing leaks and ruptures. Properly functioning coolant hoses are essential for maintaining optimal engine temperature, preventing overheating, and ensuring reliable operation. The hose’s flexibility and resilience facilitate proper routing within the engine compartment, while its high-quality materials resist cracking and deterioration over time. Source One Parts Center supplies this coolant hose to support your Mack truck’s cooling system, helping maintain engine performance and longevity under demanding conditions.