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HDR 59427019
This is a left-hand side height control valve linkage kit for air-ride suspension systems.
It includes a leveling valve (height control valve) and the linkage arm assembly that connects the valve to the suspension. The kit maintains proper ride height by automatically adjusting air pressure in the air springs, ensuring stability, alignment, and consistent handling. It's typically replaced when the ride height becomes uneven, the suspension sags, or the valve leaks air.
Specifically designed for Hendrickson front suspension systems. Verify compatibility with your vehicle's suspension brand and axle position.
Part data verified against 4 catalog sources
Part Number: HDR 59427019
STEER AXLE LEVELING VALVE LEFT
Vendor: Velocity
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering