4379-RD584761
Roof Air Deflector Reinforcement Brace
Mack

This reinforcement brace provides structural support for the roof air deflector, ensuring it remains securely mounted during high-speed travel and adverse weather conditions. Its sturdy construction helps maintain aerodynamic efficiency by preventing deflector displacement, which can impact fuel economy and vehicle stability. The brace also protects the deflector from damage caused by vibrations and external forces, prolonging its service life. Proper reinforcement is essential for maintaining the integrity of aerodynamic accessories, especially on long-haul trucks. Easy to install and made from durable materials, this component is a vital part of the vehicle’s aerodynamic system. Source One Parts Center supplies this reinforcement brace as a reliable upgrade for your truck’s roof air deflector system.