FCS 86612 Back Glass Lift Support

Back Glass Lift Support for Nissan Armada and INFINITI QX56

FCS 86612 is a back glass lift support built for rear glass liftgate applications on select Nissan and INFINITI SUVs. It is specified with a 10.59-inch compressed length, 16.18-inch extended length, and 5.59-inch stroke length for the listed fitments.

Key Features

• Compressed length: 10.59 inches
• Extended length: 16.18 inches
• Stroke length: 5.59 inches
• Back glass lift support for rear glass opening support
• Fits 2005-2015 Nissan Armada, N/A
• Fits 2004-2010 INFINITI QX56, N/A
• Fits 2004 Nissan Pathfinder Armada, N/A
• Part number: 86612

Detailed Description

This FCS back glass lift support is matched to the rear glass liftgate setup used on the 2005-2015 Nissan Armada, 2004-2010 INFINITI QX56, and 2004 Nissan Pathfinder Armada. The length specifications help identify the correct support for the application, while the stroke length defines the travel needed to assist the back glass through its opening and closing range. FCS 86612 is a direct-fit style replacement for the listed vehicles and is identified by part number 86612.

FCS is the brand line for this application, and this product is cataloged specifically as a back glass lift support rather than a general-purpose gas strut. That makes it relevant for searches such as Nissan Armada back glass lift support, INFINITI QX56 rear glass support, and 2004 Pathfinder Armada liftgate glass strut replacement.

What It Helps Fix

• Rear glass that will not stay open
• Weak or slow liftgate glass movement
• Back glass that drops unexpectedly
• Loss of support at the rear hatch glass
• Difficulty opening or holding the liftgate glass in position

Installation Notes and Tips

Verify the vehicle year, model, and rear glass application before ordering. Compare the compressed length, extended length, and stroke length to the original support to confirm proper match. For best results, replace a worn support when the back glass no longer holds position or requires extra effort to open.

Quality Assurance

FCS catalogs this part for the listed Nissan and INFINITI applications under part number 86612. Confirm fitment against the vehicle’s rear glass configuration before installation.