42QE3245
Turbocharger Coolant Hose
Mack

This turbocharger coolant hose is a specialized component designed to circulate coolant around the turbocharger, preventing overheating and ensuring optimal performance. Its construction features high-temperature resistant materials capable of withstanding the intense heat generated during turbo operation. Proper coolant flow facilitated by this hose helps maintain consistent turbocharger temperatures, which extends the lifespan of the turbo and improves engine efficiency. The hose's flexible design allows for easy installation and routing within tight engine compartments, reducing vibration and stress on the connection points. Reliable coolant circulation is critical for preventing turbocharger failure and maintaining overall engine health. Source One Parts Center provides this part as a dependable replacement to support your heavy-duty truck's cooling system.