42QE2129P4
Turbocharger Coolant Hose
Mack

This coolant hose is specifically designed for turbocharger systems, ensuring efficient transfer of coolant to prevent overheating and maintain optimal turbo performance. Its high-quality materials resist heat, pressure, and chemical exposure, which are common in turbocharged engine environments. The hose's precise fit and flexible design facilitate easy installation and routing around tight engine compartments. Proper coolant flow is essential for preventing turbocharger damage and ensuring consistent power delivery. Regular inspection and replacement of this hose are vital for maintaining engine reliability. Source One Parts Center supplies this critical component, trusted for its durability in demanding conditions.