3081425
Relay Valve (RG2)
Mack

This relay valve is a key component in your truck’s air brake system, responsible for controlling air pressure to various brake chambers. Its precise operation ensures timely and balanced braking response, which is essential for safety and vehicle control. Constructed for durability, this valve withstands the rigors of heavy-duty use and harsh environments. Proper maintenance and timely replacement of this relay valve help prevent brake failure and ensure compliance with safety standards. Source One Parts Center offers this reliable part to keep your truck’s braking system functioning flawlessly.