Dorman 949-273 Air Suspension Strut - Front Left or Front Right

OE-Style Air Suspension Strut for Expedition and Navigator

Dorman 949-273 is a replacement air suspension strut for select 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator models. It restores ride control by matching the fit and function of the original equipment strut, helping maintain proper suspension performance on front left and front right applications.

Key Features

• OE-style replacement air suspension strut for front suspension service
• Fits 2003-2006 Ford Expedition, front left and front right
• Fits 2003-2006 Lincoln Navigator, front left and front right
• Compressed length: 22 in; extended length: 23.5 in
• Outside cylinder diameter: 1.97 in
• Maximum air pressure: 2.8 MPA
• Shaft diameter: 6 mm
• Regular grade type for direct replacement use
• Package contents: 1 air suspension strut

Detailed Description

This Dorman air suspension strut is built for direct replacement on the front suspension of the Ford Expedition and Lincoln Navigator within the listed model years. The unit is engineered to match original equipment dimensions and operating characteristics, including compressed and extended length, cylinder diameter, shaft size, and air pressure rating, so the suspension can maintain proper ride height and control. This part number 949-273 is a practical choice when servicing a worn or leaking air strut on a 2003-2006 Ford Expedition or 2003-2006 Lincoln Navigator.

This part cross-references Arnott Industries AS-2139 and Westar AS-7314 for the same application.

What It Helps Address

• Front-end sag or uneven ride height
• Air suspension leaks that affect ride control
• Excessive bouncing or reduced damping performance
• Suspension noise caused by a worn strut assembly
• Damage to related air suspension components from continued wear

Installation Notes and Tips

Verify the vehicle position before installation: this strut is listed for front left and front right use on the specified applications. Confirm the original part dimensions and air suspension configuration before replacement. After installation, inspect the system for leaks and verify proper ride height and suspension response. Part number 949-273 is intended for the listed Ford Expedition and Lincoln Navigator fitments only.

Quality Assurance

Dorman replacement components are built to match the fit and function of the original equipment part on the specified vehicle applications. This helps support consistent suspension operation and reduces the risk of additional wear on connected air suspension parts.