Bilstein B4 OE Replacement Air Suspension Strut

2010–2011 Mercedes-Benz ML450

Part #: 44-165062

Overview

The Bilstein B4 OE Replacement Air Suspension Strut is a high-quality, direct-fit component designed specifically for the 2010-2011 Mercedes-Benz ML450. Built by Bilstein, a trusted OE supplier for many European vehicle manufacturers, this strut provides a reliable solution to restore your vehicle’s original ride quality and handling. Whether your original air suspension system is experiencing issues or you want to ensure optimal performance, this replacement strut offers a seamless upgrade that maintains factory standards.

Engineered for enthusiasts who demand durability and consistent performance, the Bilstein B4 OE Replacement Strut helps support your vehicle’s comfort, stability, and safety. It is ideal for daily drivers, off-road adventures, or spirited driving, ensuring your Mercedes-Benz ML450 continues to deliver a smooth and controlled ride.

Key Features

The Bilstein B4 OE Replacement Air Suspension Strut incorporates advanced engineering and premium materials to match or exceed the original equipment specifications. Its key features include:

• OE-grade construction with high-strength steel and durable components for long-lasting performance.
• Direct-fit design that connects seamlessly to the original mounting points and connectors, ensuring a modification-free installation process.
• Bilstein’s proprietary monotube gas-pressure technology, which provides consistent damping performance and improved ride quality.
• Enhanced handling and stability, especially when navigating uneven terrain or during spirited driving.
• Maintains factory ride height and suspension geometry, preserving your vehicle’s handling characteristics and safety features.
• Designed to meet or exceed OE standards, ensuring reliability and performance that you can trust.

Construction & Design

The Bilstein B4 OE Replacement Strut features a robust monotube design, which offers superior heat dissipation and consistent damping performance under various driving conditions. The housing is crafted from high-quality steel, TIG-welded for strength and durability, while the internal components are engineered to precise tolerances for optimal operation. This design ensures that your vehicle maintains proper ride height, handling, and comfort over time.

Additionally, the strut’s seamless integration with the original air suspension system means no modifications are necessary during installation. Its corrosion-resistant coating further enhances longevity, making it suitable for diverse climates and driving environments.

Installation & Fitment

The Bilstein B4 OE Replacement Air Suspension Strut is a direct-fit replacement that installs using the existing mounting points and connectors on your Mercedes-Benz ML450. No cutting, drilling, or complex modifications are required, making it a straightforward upgrade for qualified technicians or experienced DIY enthusiasts. Basic tools and mechanical skills are sufficient for installation, and the process typically involves removing the old strut and replacing it with the new Bilstein unit.

• Seamless, bolt-on installation with no need for additional modifications.
• Designed to restore original ride height and suspension performance.
• Compatible with the factory air suspension system, ensuring proper operation and safety.

What's Included

• One Bilstein B4 OE Replacement Air Suspension Strut for Mercedes-Benz ML450 (2010-2011)
• All necessary mounting hardware and components for installation
• Instruction manual for proper installation and safety precautions

Ideal For

• Owners experiencing air suspension issues on their Mercedes-Benz ML450
• Enthusiasts seeking a reliable, OE-quality replacement to restore factory ride and handling
• Daily drivers and off-roaders who require durable suspension components for consistent performance