FCS 99021 Air Suspension Strut - Rear Left

Overview of the FCS Air Suspension Strut 99021

The FCS Air Suspension Strut 99021 is engineered for BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li models. Designed to provide precise suspension control, this air strut offers reliable performance with specific stroke and length measurements tailored for these vehicles.

• Compressed Length: 17.87 inches
• Extended Length: 23.62 inches
• Stroke Length: 5.75 inches
• Compatible with BMW 7 Series models: 745i, 745Li, 750i, 750Li, 760i, 760Li
• Part Number: 99021

FCS Brand Line Suspension Components

The FCS brand line focuses on suspension parts designed to meet the specific requirements of luxury and performance vehicles. This air suspension strut is part of the FCS lineup, which emphasizes durability and precise fitment for BMW models, ensuring consistent ride quality and handling characteristics.

Technical Details and Specifications

This air suspension strut features a compressed length of 17.87 inches and an extended length of 23.62 inches, providing a stroke length of 5.75 inches. These dimensions are critical for maintaining proper suspension travel and ride height on compatible BMW 7 Series vehicles. The strut is designed to integrate seamlessly with the vehicle's existing air suspension system, supporting smooth and controlled damping.

Applications and Problem Solving

• Restores proper ride height and suspension travel on BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li models
• Addresses issues with uneven or sagging suspension
• Improves vehicle stability and handling by maintaining correct suspension geometry
• Replaces worn or damaged air suspension struts to reduce noise and vibration
• Supports air suspension system functionality for enhanced comfort

Installation Notes and Tips

When installing the FCS Air Suspension Strut 99021, ensure the vehicle is properly supported and the air suspension system is depressurized. Verify the compressed and extended lengths match the original equipment specifications for your BMW 7 Series model. It is recommended to inspect related suspension components during installation to maintain overall system integrity.

Quality Assurance and Warranty

The FCS Air Suspension Strut 99021 is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided, FCS products typically undergo rigorous quality control to ensure reliability and durability in demanding driving conditions.