| Part # | FL-251001 |
| UPC/GTIN# | 601961387461 |
| Availability | In Stock (100) |
| Feature | Specification |
| Type | Adjustable height control/leveling valve linkage kit (round rod style) |
| Product Application | Air suspension height control valve linkage for heavy-duty truck and trailer suspensions using Haldex / Neway style valves |
| Model | Haldex SRK 168 style linkage |
| Maximum Length | 19-5/8 inches (49.85 cm) maximum overall linkage length |
| Adjustable Range | Approx. 13.5" to 19.5" cut-to-fit adjustable rod range (trim to desired length) |
| Rod Length | 18" adjustable round rod (unassembled), typical aftermarket configuration |
| Material | Steel linkage rod with molded or rubber style ends, depending on the supplier |
| End Style | Height control valve link ends compatible with SRK168 / Haldex-style valves and brackets |
| Mounting Hardware | Includes clamps and related hardware in most replacement kits (varies by brand) |
Includes (typical kit contents for 48100225-style adjustable linkage; wording can be adapted to your exact SKU):
This Adjustable Linkage Kit is designed as a direct replacement for Haldex 48100225 and equivalent SRK168-style height control valve linkages used on heavy-duty truck and trailer air suspension systems.
The kit features a steel, round, adjustable rod that can be cut to length within its approximately 13.5" to 19.5" usable range, allowing it to fit a wide variety of axle and suspension layouts while maintaining proper ride height.
When installed between the suspension bracket and height control valve, this linkage transmits suspension position accurately, helping maintain consistent ride height and protecting air springs and related components from over-extension or over-compression.
| Manufacturer / Brand | Part Number |
| Haldex | 48100225 |
| Euclid | E14353 |
| Euclid | E4798 |
| Euclid | E9625 |
| Euclid | E7852 |
| Ford | 4C405K884AA |
| Hadley | HPB4503 |
| Hadley | HPB450H |
| Hadley | HPB4583 |