Bilstein 22-278586 Suspension Strut Assembly - Front Left

Bilstein B4 OE Replacement Suspension Strut for Subaru Outback

The Bilstein 22-278586 suspension strut assembly is designed specifically for Subaru Outback models, providing reliable performance and restoring original ride quality. Engineered with a twin-tube internal design and finished in durable black paint, this strut assembly offers a direct replacement solution for worn or damaged suspension components.

Key Features of Bilstein 22-278586 Suspension Strut Assembly

• Brand: Bilstein
• Brand Line: B4 OE Replacement
• Part Number: 22-278586
• Internal Design: Twin-tube for consistent damping
• Finish: Black paint for corrosion resistance
• Lower Mount Type: Bracket
• Upper Mount Type: Stem
• Boot Included: No
• Category: Suspension > Shocks and Struts

About the Bilstein B4 OE Replacement Product Line

The B4 OE Replacement line from Bilstein is engineered to meet or exceed original equipment specifications, ensuring a precise fit and dependable performance. This product line focuses on restoring the factory ride and handling characteristics of your vehicle, making it an ideal choice for Subaru Outback owners seeking a quality replacement strut assembly without modifying the suspension setup.

Detailed Product Description

The Bilstein 22-278586 suspension strut assembly features a twin-tube internal design that provides consistent damping and improved ride comfort. Its black painted finish offers protection against corrosion, extending the service life of the component. The strut includes a bracket-type lower mount and a stem-type upper mount, designed to fit the Subaru Outback suspension system precisely. This assembly does not include a boot, so ensure compatibility with your vehicle's existing components. The part number 22-278586 identifies this specific strut assembly within the Bilstein B4 OE Replacement series.

Common Applications and Issues Addressed

• Restores original ride quality and handling for Subaru Outback
• Replaces worn or leaking struts causing poor vehicle stability
• Eliminates excessive bouncing or bottoming out over bumps
• Corrects uneven tire wear due to suspension wear
• Improves braking performance by maintaining proper suspension control

Installation Notes and Tips

Installation of the Bilstein 22-278586 suspension strut assembly should be performed by a qualified technician familiar with Subaru Outback suspension systems. Verify that the existing mounting points correspond to the bracket lower mount and stem upper mount design. Since the boot is not included, inspect the current dust boot and replace if necessary to protect the strut shaft. Proper torque specifications should be followed to ensure secure mounting and optimal performance.

Quality Assurance and Warranty

Bilstein manufactures the 22-278586 suspension strut assembly to meet strict quality standards, ensuring durability and consistent performance. The B4 OE Replacement series is designed to match original equipment specifications. Warranty details are provided by Bilstein and should be confirmed at the time of purchase.