FCS 84331 Hatch Lift Support

FCS 84331 for Mercury Cougar

FCS 84331 is a gas-charged lift support built around the specified length and stroke measurements for the 1999-2002 Mercury Cougar. With a compressed length of 10.71 inches, an extended length of 17.64 inches, and a 6.93-inch stroke, it is sized to match the vehicle’s supported panel travel and holding range.

Key Features

• Part number: FCS 84331
• Compressed length: 10.71 in.
• Extended length: 17.64 in.
• Stroke length: 6.93 in.
• Compatible with 1999-2002 Mercury Cougar applications
• Position listed as N/A in the fitment data

Product Details

FCS 84331 is specified for the 1999, 2000, 2001, and 2002 Mercury Cougar. The length and stroke dimensions are the key identifiers for selecting the correct support, helping ensure the installed part matches the vehicle’s required open and closed positions. If you are replacing a worn support on a Mercury Cougar, this part number provides a direct reference for the correct application.

FCS is the brand line identified for this part, and FCS 84331 is cataloged for the Mercury Cougar platform without a left/right or front/rear position callout in the fitment data. This makes the dimensional specifications especially important when verifying the replacement against the original unit.

Common Replacement Reasons

• Lift support no longer holds the panel in the open position
• Panel drops too quickly when raised
• Reduced support force from age or wear
• Incorrect replacement length or stroke on a Mercury Cougar
• Need to restore proper opening and closing travel

Installation Notes

Before installation, compare the compressed length, extended length, and stroke length to the original support on the vehicle. Confirm the mounting style and orientation match the existing hardware points on the 1999-2002 Mercury Cougar. After installation, cycle the panel carefully to verify smooth travel and proper hold position.

Quality Assurance

FCS 84331 is cataloged with exact dimensional data for application matching, which is important for selecting the correct replacement support. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.