Bilstein B4 OE Replacement Air Suspension Strut

2019–2023 Mercedes-Benz CLS450

Part #: 44-286675

Overview

The Bilstein B4 OE Replacement Air Suspension Strut is a premium solution designed specifically for the 2019-2023 Mercedes-Benz CLS450. Engineered to restore the original ride quality and handling characteristics, this strut provides a direct replacement for the factory air suspension components. Whether you're looking to repair a failing air strut or seeking to maintain your vehicle's factory performance, the Bilstein B4 OE Replacement ensures a seamless fit and reliable operation.

Perfect for Mercedes-Benz CLS450 owners who demand the highest standards of quality and durability, this strut is ideal for daily drivers, enthusiasts, and those seeking to restore their vehicle's original comfort and handling. With Bilstein's reputation for OE quality and performance, you can trust that your vehicle will maintain its factory ride characteristics while benefiting from enhanced durability and consistent performance over time.

Key Features

The Bilstein B4 OE Replacement Air Suspension Strut incorporates advanced engineering and high-quality materials to deliver a performance that matches or exceeds the original equipment. Key features include:

• OE-grade construction with durable steel and high-quality rubber components for long-lasting performance.
• Direct-fit design that connects seamlessly to the original mounting points and connectors, ensuring a modification-free installation.
• Bilstein's proprietary gas-pressure technology provides consistent damping characteristics, restoring the vehicle's original ride height and handling.
• Precision engineering and rigorous testing ensure reliable operation and longevity, even under demanding driving conditions.
• Designed to maintain optimal ride comfort, handling, and stability for your Mercedes-Benz CLS450.
• Manufactured to meet or exceed OE standards, ensuring compatibility and performance.

Construction & Design

The Bilstein B4 OE Replacement Strut features a robust steel housing with a corrosion-resistant coating, ensuring durability against the elements. The internal components are engineered with precision to provide consistent damping and support, restoring the vehicle's original ride quality. The strut's design incorporates Bilstein's proprietary gas-pressure technology, which enhances ride comfort and handling response. Its direct-fit construction eliminates the need for modifications, making installation straightforward and hassle-free. This strut is built to withstand the rigors of daily driving while maintaining the performance standards expected from a premium OE replacement part.

Installation & Fitment

The Bilstein B4 OE Replacement Air Suspension Strut is a direct replacement for the original factory component. Its OE-quality design ensures a straightforward, bolt-on installation that requires no modifications, cutting, or special tools. The strut connects directly to the existing mounting points and electrical connectors, allowing for a quick and secure fit. Basic mechanical skills and standard hand tools are sufficient for installation. As it restores the original suspension performance, no additional tuning or calibration is typically necessary.

• Direct-fit replacement for the OE air suspension strut on the Mercedes-Benz CLS450 (2019-2023).
• No cutting, drilling, or special modifications required.
• Installation typically completed in 1-2 hours with basic tools.

What's Included

• One Bilstein B4 OE Replacement Air Suspension Strut
• All necessary mounting hardware and connectors
• Installation instructions

Ideal For

• Mercedes-Benz CLS450 owners seeking to restore factory ride quality and handling
• Vehicles with failing or worn air suspension components
• Enthusiasts who want a reliable, OE-quality replacement
• Daily drivers and performance-minded drivers alike