Bilstein 22-250421 Suspension Shock Absorber - Front

Bilstein B4 OE Replacement Shock Absorber Overview

The Bilstein shock absorber part number 22-250421 is designed specifically for Volvo XC90 models, providing reliable suspension performance. Engineered with a twintube internal design and finished in durable black paint, this shock absorber offers consistent damping for everyday driving conditions.

• Compatible with Volvo XC90 vehicles
• Twintube internal design for balanced ride comfort
• Black paint finish for corrosion resistance
• Lower mount type: base cup for secure installation
• Upper mount type: stem for precise fitment
• Part of the B4 OE Replacement series
• Boot not included

Detailed Product Description

This Bilstein shock absorber (part number 22-250421) is part of the B4 OE Replacement line, which focuses on restoring original equipment suspension performance. The twintube internal design provides a controlled and comfortable ride by effectively managing road irregularities. The black paint finish helps protect the shock absorber from corrosion and wear, extending its service life. The lower mount features a base cup design, while the upper mount uses a stem type, ensuring proper fitment and secure attachment to the Volvo XC90 chassis.

Purpose and Common Applications

• Replaces worn or leaking shock absorbers on Volvo XC90
• Improves vehicle stability and handling
• Reduces excessive body roll and sway
• Restores original ride comfort and suspension response
• Addresses uneven tire wear caused by suspension issues

Installation Notes and Tips

When installing the Bilstein 22-250421 shock absorber on a Volvo XC90, ensure the vehicle is safely lifted and supported. Verify the upper stem and lower base cup mounts align correctly with the vehicle’s suspension points. Since this shock absorber does not include a boot, inspect the surrounding components for wear and replace if necessary to protect the shock from debris. Follow manufacturer torque specifications for mounting hardware to ensure secure installation.

Quality Assurance and Warranty

Bilstein’s B4 OE Replacement shock absorbers are manufactured to meet or exceed original equipment standards. Each unit undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, Bilstein typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.