1000-JH15SH
Transmission Vent Hose
Mack

This vent hose is designed to channel excess pressure and vapors from the transmission, preventing buildup that could lead to leaks or damage. Its flexible construction allows for easy routing and installation within the transmission system. Proper venting is essential for maintaining optimal transmission performance and longevity, especially under heavy-duty operation where heat and pressure are elevated. The hose’s durable materials resist cracking, hardening, and deterioration caused by exposure to high temperatures and fluids. Regular inspection ensures the venting system remains unobstructed, reducing the risk of transmission failure. Source One Parts Center offers this high-quality vent hose to support your truck’s transmission health and operational reliability in tough conditions.