Bilstein B4 OE Replacement Suspension Strut Cartridge

1995–1998 Audi A6 Quattro

Part #: 21-030390

Overview

The Bilstein B4 OE Replacement Suspension Strut Cartridge is designed specifically for the 1995-1998 Audi A6 Quattro, offering a direct replacement that restores your vehicle’s original ride quality and handling characteristics. Engineered with precision and backed by Bilstein’s renowned reputation for quality and durability, these dampers are ideal for drivers seeking to maintain their vehicle’s factory performance while ensuring safety and comfort.

Whether you’re restoring your Audi to its factory standards or replacing worn-out components, the B4 OE Replacement Strut Cartridge provides a reliable solution that keeps your vehicle driving smoothly and confidently. Perfect for daily drivers, enthusiasts, and those committed to maintaining their vehicle’s original driving experience, these strut cartridges help support consistent handling, ride comfort, and safety.

Key Features

The Bilstein B4 OE Replacement Damper cartridges incorporate advanced engineering and high-quality materials to deliver exceptional performance and longevity. Here are some of the key features that make these strut cartridges a top choice for your Audi A6 Quattro:

• OE-Quality Construction: Designed to meet or exceed original equipment standards, ensuring perfect fitment and reliable performance.
• Monotube Design: Features a high-pressure monotube construction that provides consistent damping and improved handling characteristics.
• Bilstein Gas Pressure Technology: Utilizes nitrogen gas pressure to prevent aeration and maintain consistent damping performance over time.
• Restores Factory Ride and Handling: Engineered to replicate the original ride quality, ensuring your vehicle handles as it did when new.
• Durable Materials: Built with corrosion-resistant components and high-quality steel for long-lasting durability in various driving conditions.
• Easy Installation: Designed as a direct OE replacement, making installation straightforward without modifications.
• Enhanced Safety and Comfort: Provides optimal control and comfort, supporting safe driving and confident handling.

Construction & Design

The Bilstein B4 OE Replacement Strut Cartridge features a robust monotube design constructed from high-strength steel and corrosion-resistant materials. This design ensures consistent damping performance and durability, even under demanding driving conditions. The cartridge is engineered with precision to match the original specifications of the 1995-1998 Audi A6 Quattro, ensuring a perfect fit and seamless integration with your vehicle’s suspension system.

Bilstein’s advanced manufacturing processes, including TIG welding and rigorous quality control, guarantee a high level of craftsmanship. The internal valving is calibrated to provide a smooth, comfortable ride while maintaining excellent handling and stability. This combination of design and materials results in a component that not only restores your vehicle’s original performance but also enhances its reliability and longevity.

Installation & Fitment

The Bilstein B4 OE Replacement Suspension Strut Cartridge is a direct-fit component designed for easy installation. As an OE replacement, it mounts using the original factory hardware and connection points, requiring no modifications or special tools. Installation typically involves removing the existing worn-out strut cartridge and replacing it with the new Bilstein unit, making it a straightforward process for experienced DIY enthusiasts or professional mechanics.

No cutting, drilling, or tuning is required. Once installed, your vehicle will restore its original ride quality and handling characteristics, providing peace of mind and confidence on the road.

What's Included

• One Bilstein B4 OE Replacement Suspension Strut Cartridge
• Installation hardware and mounting components (if applicable)
• Comprehensive instructions for proper installation

Ideal For

• Owners seeking to restore factory ride quality and handling
• Drivers with worn or damaged suspension components
• Enthusiasts maintaining original OE specifications
• Those looking for reliable, long-lasting suspension components