11MF2373P42
Radiator Coolant Hose
Mack

This radiator coolant hose is essential for maintaining optimal engine temperature by circulating coolant between the radiator and engine. Crafted from high-quality, heat-resistant materials, it withstands extreme temperatures and pressure fluctuations typical in heavy-duty engines. Its flexible design allows for easy routing within the engine bay, ensuring a secure connection that prevents leaks. Proper functioning of this hose is critical to avoid overheating and potential engine damage. Regular inspection and timely replacement of this component help sustain cooling system efficiency and engine longevity. Its durable construction resists cracking and deterioration over time, even under demanding conditions. Source One Parts Center offers this reliable coolant hose to keep your truck’s cooling system operating flawlessly.