FCS 86684 Tailgate Lift Support

Tailgate Lift Support for Lincoln MKX

Restore controlled tailgate movement with the FCS 86684 tailgate lift support. This gas-charged support is built for the powered tailgate application on 2007-2010 Lincoln MKX models and is sized for the correct compressed, extended, and stroke lengths needed for proper operation.

FCS 86684 is a direct-fit tailgate lift support for Lincoln MKX vehicles with powered tailgate equipment. The FCS line focuses on application-specific replacement components, and this part is matched to the vehicle’s tailgate geometry for consistent lift and hold performance.

Key Features

• Fits 2007-2010 Lincoln MKX, powered tailgate application
• Compressed length: 14.41 in.
• Extended length: 22.13 in.
• Stroke length: 7.72 in.
• FCS part number 86684 for easy identification

Detailed Description

The FCS 86684 tailgate lift support is specified for the powered tailgate on 2007, 2008, 2009, and 2010 Lincoln MKX models. Its 14.41-inch compressed length, 22.13-inch extended length, and 7.72-inch stroke length are key dimensions that help ensure the support matches the tailgate’s travel and operating range. If you are searching for a Lincoln MKX tailgate lift support or an FCS 86684 replacement for a powered liftgate, this part is built for that exact application.

Use this support when the original tailgate strut no longer holds the gate properly, opens unevenly, or loses lift assistance during operation. The correct length and stroke specifications are important for maintaining smooth tailgate movement on the Lincoln MKX.

What It Helps Fix

• Tailgate that drops instead of staying open
• Weak or inconsistent lift assistance
• Slow, uneven powered tailgate movement
• Excess effort needed to open or support the tailgate
• Wear-related loss of tailgate holding force

Installation Notes

Verify powered tailgate fitment before ordering and confirm the existing support matches the listed compressed, extended, and stroke dimensions. Install on the Lincoln MKX tailgate in the same application position as the original support, and test full opening and closing operation after replacement.

Quality Assurance

FCS 86684 is an application-specific replacement part for the 2007-2010 Lincoln MKX powered tailgate. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.