11MF4378M
Turbocharger Coolant Hose
Mack

This specialized hose is essential for circulating coolant to and from the turbocharger, ensuring optimal operating temperatures and preventing overheating. Its design accommodates high-pressure and high-temperature conditions typical in turbocharged systems, maintaining a secure and leak-free connection. Proper coolant flow is critical for turbocharger longevity, efficiency, and preventing costly failures. The hose's durable materials resist cracking, swelling, and chemical degradation over time. Regular inspection and replacement of this component help sustain engine performance and reliability. Source One Parts Center supplies this critical coolant hose, emphasizing its role in maintaining the health of turbocharged engines in heavy-duty trucks.