Push to Connect (PTC) Fittings for easy install/connection The PR Plus valve's use of ceramic seal technology allows the valve to be very reliable and highly durable even in the most extreme conditions The tight dead zone non-time delay valve provides precise adjustment to ride height variation
Side Manifold
Height Control Valve Non-time delay valve. PR Plus HCV with Normally Open Dump Valve, Kenworth Replacement 90555141 Provides precise adjustment to ride height variation. Push to Connect (PTC) Fittings. The PR Plus valve's use of ceramic seal technology allows the valve to be very reliable and highly durable even in the most extreme conditions. Tight dead zone.