25498279
Door Check
Mack

The door check mechanism is a critical component that controls the opening and closing of truck doors, preventing accidental slamming or overextension. It provides controlled movement, ensuring doors stay open at desired positions for safe entry and exit. Built to withstand repeated use and exposure to the elements, this part maintains its functionality over time. Proper operation of the door check enhances safety by preventing sudden door closures that could cause injury. It also helps protect the door hinges and latching mechanisms from undue stress. Reliable door checks are essential for maintaining the structural integrity of door assemblies and ensuring passenger safety. Source One Parts Center offers this part as a trusted replacement to uphold your vehicle’s safety standards.