FCS 86670 Liftgate Lift Support

Ford Flex Liftgate Support

Restore controlled liftgate operation with the FCS 86670 liftgate lift support for select Ford Flex models. This gas-charged support is sized for the rear liftgate and is specified for 2009-2012 Ford Flex vehicles without a power liftgate.

Key Features

• Compressed length: 16.73 in.
• Extended length: 23.27 in.
• Stroke length: 6.54 in.
• Direct-fit liftgate lift support for the rear liftgate application
• Fits 2009-2012 Ford Flex, N/A, w/o Power Liftgate
• FCS 86670 for Ford Flex rear liftgate service

Detailed Description

The FCS 86670 is a liftgate lift support engineered around the listed dimensions to match the rear hatch geometry on the Ford Flex. With a 16.73-inch compressed length, 23.27-inch extended length, and 6.54-inch stroke, it provides the travel needed to assist liftgate opening and holding on the specified non-power liftgate configuration. This part number, 86670, is the correct reference when searching for a Ford Flex liftgate support replacement for 2009-2012 models.

FCS BrandLine products are positioned as application-specific replacement components for body and door service, with this lift support focused on restoring normal liftgate function on the Ford Flex. If you are sourcing FCS 86670 for a 2009-2012 Ford Flex, verify the vehicle is equipped without a power liftgate before ordering.

Common Issues This Part Can Address

• Liftgate that drops instead of staying open
• Weak or inconsistent liftgate assist
• Liftgate that feels heavy to raise
• Rear hatch support loss from worn gas struts
• Difficulty holding the liftgate in the open position

Installation Notes and Tips

Confirm the vehicle is a 2009-2012 Ford Flex without a power liftgate before installation. Compare the existing support’s compressed length, extended length, and stroke to the listed specifications for proper application matching. Replace only with the correct rear liftgate support for the vehicle configuration shown in the fitment data.

Quality Assurance

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. Use the part number 86670 to confirm the correct FCS liftgate support for the Ford Flex rear liftgate service application.