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Haldex · Air System
90554615
In stock · ships from Knoxville
This is a remote-mount pilot valve from Haldex used in air suspension systems.
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Verified fitment for 2 applications
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All confirmed applications for this part number.
Other applications
Other applications
Not intended for use in brake systems. Designed for pilot operation of suspension dump valves. Vehicle fitment varies; verify compatibility with your suspension leveling valve.
Part data verified against 3 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
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It acts as an actuator for a self-leveling valve, providing both manual (normally open) and automatic (normally closed) air dump operation. Typically installed alongside a 2-way valve like the Haldex K864011, it controls ride height by exhausting air from the suspension. Replacement is common when the suspension no longer holds proper ride height, air leaks develop at the valve, or the manual override stops working.
Part Number: 90554615
AIR SUSPENSION VALVE/HEIGHT CONTROL
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside air system
