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PACCAR · Body & Cab
25523004
In stock · ships from Knoxville
This is a genuine PACCAR height control valve (cab leveling valve) for the air suspension system of heavy-duty truck cabs.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
This part is listed specifically for the cabin height control system on the Kenworth T680 Daycab. It may fit other PACCAR models equipped with the same valve, but no universal fitment is confirmed.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 1 of 1.
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It automatically adjusts the air pressure in the cab’s air springs to maintain a consistent ride height, improving comfort, stability, and load leveling. The valve responds to changes in load or road conditions by inflating or deflating the air springs, keeping the cab level. Replacement is typically needed when the valve leaks air, fails to maintain height, or causes the cab to lean or bounce excessively.
Part Number: 25523004
CAB LEVELING VALVE
Vendor: Peterbilt of Knoxville
Dealer: KP Services Crossville
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