Bilstein 18-19 Mercedes-Benz S450 B4 OE Replacement Air Suspension Strut - Rear Left

When the air suspension on your 2018-2020 Mercedes-Benz S450 or 2019-2020 S560e starts to sag or lose its smooth ride, replacing the rear left air strut with a Bilstein B4 OE Replacement unit is a solid choice. Bilstein is a well-known original equipment supplier for air suspension systems, meaning these dampers are built to meet or even exceed the standards set by Mercedes-Benz. This strut is designed to directly connect to your vehicle's existing air lines and electrical connectors, so you won't need to make any modifications to install it. It's made with 100% new parts to ensure reliability and safety, bringing back that original factory feel and comfort to your ride.

This rear left air spring module is constructed entirely from new components, ensuring maximum reliability and safety for your vehicle. It's engineered to restore your S450's original functionality, providing the same level of comfort and handling you expect from a new Mercedes-Benz. The direct-fit design means it connects seamlessly with your car's original air suspension system, making installation straightforward without requiring any cutting or splicing of wires or air lines. You'll get back the smooth, controlled ride that your S450 was designed to deliver.