Stabilus 4B-7581QI Hood Lift Support

Hood Lift Support for Ford Expedition and F-250 HD

This Stabilus hood lift support is built for direct replacement on select Ford applications, including the 1997-2006 Ford Expedition and 1997 Ford F-250 HD. The 4B-7581QI uses a 320 N (72 lb) force rating to help hold the hood in the open position with controlled movement.

Key Features

• Brand: Stabilus
• Part number: 4B-7581QI
• Category: Body > Hood
• Hood lift support with plastic socket rod and tube connections
• Extended length: 335 mm (13.189 in)
• Compressed length: 237 mm (9.331 in)
• Rod diameter: 6 mm (0.236 in)
• Tube diameter: 15 mm (0.591 in)
• Force rating: 320 N / 72 lb

Detailed Description

The Stabilus 4B-7581QI hood lift support is specified for Ford Expedition models from 1997 through 2006 and for the 1997 Ford F-250 HD. It is a hood gas strut replacement with plastic socket end connections on both the rod and tube sides, making it a direct-fit service part for the listed vehicles. The 335 mm extended length and 237 mm compressed length help match the original hood support geometry, while the 320 N force rating provides the holding strength needed for hood operation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Hood that will not stay open
• Weak or worn gas strut performance
• Slow or uneven hood lift action
• Loss of controlled hood support during service
• Replacement for a leaking or failed hood lift support

Installation Notes and Tips

Verify the vehicle application before installation by matching the year, model, and end connection style. Compare the compressed and extended lengths, rod diameter, tube diameter, and force rating to the original support to confirm proper replacement. Inspect the hood hinge area and mounting points for wear before installing the new support. For best results, replace a support that no longer holds the hood securely or shows signs of reduced pressure.

Quality Assurance

Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to meet the dimensional and force specifications listed for the application.