42QE3144P34
Turbocharger Coolant Hose
Mack

This high-performance coolant hose is engineered to facilitate efficient thermal regulation of the turbocharger system. Its construction withstands extreme temperatures and pressures, ensuring consistent coolant flow essential for turbocharger longevity. Proper cooling prevents overheating, which can cause performance degradation or damage to internal components. The hose features secure fittings and a flexible design for easy installation and maintenance. Its durable material resists cracking, leaks, and deterioration over time, maintaining system integrity. By ensuring optimal operating temperatures, this hose contributes to improved engine efficiency and reduced emissions. Source One Parts Center offers this reliable coolant hose as a vital replacement part to support your turbocharged engine’s performance and durability.