Bilstein B4 OE Replacement Air Suspension Strut

2015–2017 Mercedes-Benz C300

Part #: 44-251673

Overview

The Bilstein B4 OE Replacement Air Suspension Strut is a premium-quality component designed specifically for the 2015-2017 Mercedes-Benz C300. As an original equipment (OE) replacement, this strut ensures your vehicle maintains its factory ride quality, handling, and comfort. Built by Bilstein, a trusted name in suspension technology, these dampers are engineered to restore the performance of your vehicle’s air suspension system without the need for extensive modifications.

If your Mercedes-Benz C300 is experiencing rough rides, uneven handling, or air suspension faults, the Bilstein B4 OE Replacement Strut offers a reliable solution. It is ideal for enthusiasts who want to restore their vehicle’s original ride characteristics, whether for daily driving, spirited cruising, or maintaining optimal comfort and safety. With direct-fit design and high-quality materials, these dampers help support your vehicle’s suspension integrity and driving dynamics.

Key Features

The Bilstein B4 OE Replacement Air Suspension Strut incorporates advanced engineering and durable materials to deliver a seamless replacement experience and long-lasting performance. Key features include:

• OE-grade construction that meets or exceeds the original specifications of Mercedes-Benz for precise fitment and performance.
• Direct-fit design with original connectors, ensuring a modification-free installation process that preserves your vehicle’s factory setup.
• High-quality, monotube gas-pressure design that provides consistent damping and improved handling characteristics.
• Corrosion-resistant components and durable seals to withstand harsh road conditions and environmental exposure.
• Bilstein’s proprietary valving technology that offers a smooth, comfortable ride while maintaining excellent handling and stability.
• Designed to restore the original ride height and suspension response, ensuring your vehicle performs as intended by the manufacturer.

Construction & Design

The Bilstein B4 OE Replacement Strut features a robust monotube design, which is known for its superior heat dissipation and consistent damping performance. The housing is made from high-strength steel, coated to resist corrosion and environmental wear. The internal components are engineered for durability and reliability, ensuring that your vehicle maintains optimal suspension performance over time. The strut’s design closely mirrors the original OE specifications, providing a perfect fit and seamless integration with your vehicle’s existing suspension system.

Installation & Fitment

The Bilstein B4 OE Replacement Air Suspension Strut is designed for straightforward installation, utilizing the original mounting points and connectors on your vehicle. No cutting, drilling, or complex modifications are required. It is a direct-fit replacement that restores your vehicle’s suspension to its factory condition, making it suitable for DIY enthusiasts with basic mechanical skills or professional installers. Proper installation ensures optimal performance and longevity of the suspension system.

• Connects directly to the original air suspension system without modifications.
• No special tools or tuning required for installation.
• Designed to restore factory ride height and handling characteristics.

What's Included

• One Bilstein B4 OE Replacement Air Suspension Strut for the Mercedes-Benz C300 (2015-2017)
• Installation hardware and mounting components
• Comprehensive instructions for proper installation

Ideal For

• Mercedes-Benz C300 owners seeking a reliable OE replacement for worn or damaged air suspension components
• Enthusiasts aiming to restore factory ride quality and handling
• Professionals performing suspension repairs or upgrades on Mercedes-Benz vehicles
• Drivers who want to maintain the original comfort and safety standards of their vehicle