FCS 99069 Air Suspension Strut - Front

Front Air Suspension Strut for Mercedes-Benz S-Class

Restore front suspension height control and ride support with the FCS 99069 air suspension strut. This front air suspension strut is built for Mercedes-Benz S-Class applications with Airmatic and rear-wheel drive, using the listed compressed length of 28.82, extended length of 34.92, and 6.1 stroke length for proper suspension travel.

Compatible With Mercedes-Benz S350, S400, S500, S550, and S600 front applications where Airmatic is equipped. The FCS 99069 is a direct-fit suspension service part for specific rear-wheel-drive S-Class models and excludes 4Matic all-wheel drive and ABC hydraulic suspension setups.

• Front air suspension strut for Mercedes-Benz S-Class Airmatic systems
• Compressed length: 28.82
• Extended length: 34.92
• Stroke length: 6.1
• Fits rear-wheel-drive vehicles only; excludes 4Matic and ABC hydraulic suspension
• FCS 99069 application-specific replacement part

Fitment Details

• Fits 2012-2013 Mercedes-Benz S350, front, w/ Airmatic; rear wheel drive only; excludes 4Matic (all wheel drive) and ABC hydraulic suspension.
• Fits 2010-2013 Mercedes-Benz S400, front, w/ Airmatic; rear wheel drive only; excludes 4Matic (all wheel drive) and ABC hydraulic suspension.
• Fits 2007-2013 Mercedes-Benz S550, front, w/ Airmatic; rear wheel drive only; excludes 4Matic (all wheel drive) and ABC hydraulic suspension.
• Fits 2007-2013 Mercedes-Benz S600, front, w/ Airmatic; rear wheel drive only; excludes 4Matic (all wheel drive) and ABC hydraulic suspension.
• Fits 2007-2011 Mercedes-Benz S500, front, w/ Airmatic; rear wheel drive only; excludes 4Matic (all wheel drive) and ABC hydraulic suspension.

What This Part Helps Address

• Front-end sagging on Airmatic-equipped S-Class vehicles
• Uneven ride height at the front axle
• Loss of suspension travel from a worn air strut
• Ride quality issues caused by a failing front air suspension unit
• Suspension warning symptoms tied to front air support loss

Installation Notes and Tips

Verify the vehicle is rear-wheel drive and equipped with Airmatic before ordering. This part does not fit 4Matic models or vehicles with ABC hydraulic suspension. Match the original compressed length, extended length, and stroke length to confirm the correct front strut for your Mercedes-Benz S350, S400, S500, S550, or S600 application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

FCS supplies application-specific suspension components for direct replacement use. Part number 99069 is cataloged for the listed Mercedes-Benz S-Class front fitments and dimensional specifications.