RADHLBNIU Air Height Leveling Control Valve Compatible with Freightliner/Kenworth — Metal, Rotatable Arm

RADHLBNIU Air Height Leveling Control Valve is a durable replacement valve that restores and stabilizes air suspension height on compatible Freightliner, Kenworth, Volvo, and Ford trucks.

This heavy-duty leveling control valve is engineered to match several OEM part references so you can replace a worn or faulty valve quickly. Built from metal with a rotatable bent arm and a 1/4" NPT port, this unit is intended for truck technicians and shop owners who need a reliable, drop-in alternative to tired OE parts. Check fitment against your vehicle’s part number before ordering to ensure correct compatibility.

Which truck models and part numbers will this valve fit?

The valve is designed to fit a range of heavy-duty truck applications. It is listed as a compatible replacement for several manufacturer part numbers, so it can be used across multiple brands when the original valve matches the referenced codes.

• Compatible brands: Freightliner, Kenworth, Volvo, Ford
• OE cross-reference: replaces 52341-Q135, XC455A687AA, 3188710, 16-14318-000
• Verify: always confirm your truck’s current valve part number before installation

How is the construction and what are the key features?

This valve is constructed primarily from metal for improved strength and wear resistance in heavy-duty use. It includes a rotatable bent arm to accommodate different mounting orientations and a standard 1/4" NPT air port for easy hose connection.

• Durable metal housing for longevity in harsh environments
• Rotatable bent arm allows flexible fitment and alignment
• 1/4" NPT port for standard pneumatic hookups
• Designed as a direct-replacement format for straightforward swap-outs

What should technicians expect during installation?

Installers will find this valve intended as a replacement component meant to mimic the original unit’s mounting and pneumatic interface. Basic hand tools and standard pneumatic fittings are typically all that’s required, but some adjustments may be needed to align the arm or hose routing.

• Pre-install: confirm the part number and orientation of the old valve
• Tools: basic wrenches and thread sealant for the 1/4" NPT connection
• Adjustment: rotate the bent arm into the proper position before final tightening
• Test: cycle the air suspension to verify correct height control and leak-free connections

What does the package include and what support is provided?

The product ships with one air height leveling control valve ready for installation. RADHLBNIU provides customer support for fitment questions or after-sales concerns so buyers can confirm compatibility or troubleshoot basic issues.

• Included in box: 1 x air height leveling control valve
• Documentation: basic fitment notes — check vehicle part number
• Support: RADHLBNIU customer assistance for compatibility questions

Who is this for? This replacement valve is aimed at professional mechanics, fleet maintenance teams, and experienced DIY truck owners who need a robust, OEM-replacement style air leveling valve for Freightliner, Kenworth, Volvo, or Ford heavy-duty trucks. If you manage commercial vehicles and require a dependable valve to restore proper ride height and suspension function, this unit offers a practical, install-ready solution — just verify the cross-reference part number on your original valve before purchasing.