FCS 84139 Back Glass Lift Support

Overview of FCS Back Glass Lift Support for Ford Excursion

The FCS Back Glass Lift Support, part number 84139, is designed specifically for the Ford Excursion. This component ensures smooth and reliable operation of the rear back glass, providing consistent support during opening and closing.

• Compressed length: 9.25 inches
• Extended length: 14.72 inches
• Stroke length: 5.47 inches
• Compatible with Ford Excursion models
• Part number 84139 for precise fitment

Detailed Product Description and Specifications

This back glass lift support from FCS features a compressed length of 9.25 inches and extends up to 14.72 inches, offering a stroke length of 5.47 inches. These dimensions are critical for ensuring the correct range of motion and support for the rear glass of the Ford Excursion. The lift support is engineered to maintain consistent pressure, preventing the back glass from slamming shut or failing to stay open. The part number 84139 corresponds to this exact specification, ensuring compatibility and reliable performance.

About the FCS Brand Line

The FCS brand line focuses on high-quality automotive components, including glass, windows, and related support parts. This back glass lift support is part of the FCS product line, which emphasizes precise fitment and durability for vehicle-specific applications. Using FCS parts helps maintain factory-level performance and fit for your Ford Excursion.

Common Applications and Problem Solving

• Supports the rear back glass during opening and closing
• Prevents the back glass from falling or slamming shut
• Replaces worn or damaged lift supports on Ford Excursion models
• Restores smooth operation of the rear window lift mechanism
• Eliminates rattling or loose back glass issues

Installation Notes and Tips

Installation of the FCS back glass lift support (part number 84139) requires basic hand tools and moderate mechanical skill. Ensure the vehicle is parked on a level surface and the back glass is supported during replacement. Carefully remove the old lift support and compare lengths to confirm match before installation. Proper alignment is essential to avoid binding or premature wear.

Quality Assurance and Warranty

FCS parts are manufactured to meet or exceed OEM specifications for fit and function. While specific warranty details are not provided here, FCS products typically come with a limited warranty against defects in materials and workmanship. Using the correct part number 84139 ensures compatibility and helps maintain the integrity of your Ford Excursion’s rear glass system.