42QE2125P9
Turbocharger Coolant Hose
Mack

This coolant hose is engineered to ensure efficient thermal management within the turbocharging system. Its durable material resists high temperatures and pressure, preventing leaks and maintaining consistent coolant flow. Proper cooling is essential for turbocharger longevity and optimal engine performance, especially under heavy-duty operating conditions. The flexible design allows for easy routing and secure connections, simplifying installation and servicing. Protecting the turbocharger from overheating helps sustain power output and prevents costly repairs. This component is a key part of the cooling circuit, ensuring the turbocharger remains within safe operating temperatures. Source One Parts Center supplies this high-quality coolant hose to support your truck’s cooling system and maintain peak engine performance.