85121545
Leveling Valve Kit
Mack

The leveling valve kit is an integral part of a truck’s suspension system, designed to automatically adjust air pressure for optimal ride height. This component ensures consistent vehicle leveling regardless of load variations, which is crucial for maintaining proper handling, safety, and tire wear. Its precise regulation capabilities help prevent uneven suspension sagging or over-raising, thereby improving ride quality and stability. The kit’s robust construction ensures reliable operation in demanding environments, reducing downtime and maintenance costs. Proper functioning of this valve is essential for vehicles equipped with self-leveling suspension systems, especially when hauling heavy loads. Source One Parts Center provides this essential kit to support your truck’s suspension performance and operational safety.