FCS 84191 Back Glass Lift Support

Back Glass Lift Support for Ford and Lincoln

FCS 84191 is a back glass lift support built for rear glass liftgate applications on select Ford Expedition and Lincoln Navigator models. It is specified with a 12.36 compressed length, 18.39 extended length, and 6.02 stroke length for the correct opening and closing range.

Key Features

• Back glass lift support for rear glass liftgate operation
• Compressed length: 12.36
• Extended length: 18.39
• Stroke length: 6.02
• Fits 2003-2006 Ford Expedition, N/A
• Fits 2003-2006 Lincoln Navigator, N/A
• Part number 84191 for application matching

Detailed Description

FCS 84191 is a direct-fit back glass lift support for 2003-2006 Ford Expedition and 2003-2006 Lincoln Navigator rear glass applications. The measured compressed length, extended length, and stroke length help identify the correct support for the liftglass position and ensure the replacement matches the vehicle’s opening geometry. FCS 84191 is a practical choice when replacing a worn support on Ford Expedition or Lincoln Navigator rear glass assemblies.

FCS is the brand line identified for this part, and 84191 is the catalog reference used to match the correct rear glass support for these vehicles. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Part Can Address

• Rear glass that will not stay open
• Liftgate glass that drops unexpectedly
• Weak or slow rear glass support action
• Difficulty opening the back glass on a Ford Expedition
• Difficulty holding the rear glass on a Lincoln Navigator

Installation Notes and Tips

Verify the compressed length, extended length, and stroke length against the original support before installation. Confirm the vehicle application as 2003-2006 Ford Expedition or 2003-2006 Lincoln Navigator, and match the rear glass position shown in the fitment data. Compare the mounting points and overall length to the removed part to confirm proper replacement.

Quality Assurance

Use the listed dimensions and fitment data to confirm application accuracy before installation. FCS 84191 is cataloged for the specified Ford Expedition and Lincoln Navigator rear glass applications.