KYB SR4475 Suspension Strut and Coil Spring Assembly - Front Left

Overview of KYB Strut-Plus Suspension Strut for Buick LaCrosse

The KYB Strut-Plus SR4475 is a suspension strut and coil spring assembly designed specifically for the Buick LaCrosse. This complete assembly provides a direct replacement solution to restore your vehicle's original ride quality and handling characteristics.

• Complete suspension strut and coil spring assembly
• Direct fit for Buick LaCrosse models
• Part number SR4475 for precise identification
• Manufactured by KYB, a trusted brand in suspension components
• Includes both strut and coil spring for simplified installation

Detailed Product Description

The KYB Strut-Plus line offers a fully assembled suspension strut and coil spring unit engineered to meet or exceed original equipment specifications. The SR4475 part is tailored for Buick LaCrosse vehicles, ensuring compatibility and reliable performance. By combining the strut and coil spring into one assembly, this product reduces installation time and effort compared to separate component replacements. The Strut-Plus assembly is designed to maintain the vehicle's factory ride height and suspension geometry, contributing to consistent handling and ride comfort.

Applications and Problem Solving

This suspension strut and coil spring assembly is used to address several common suspension issues on the Buick LaCrosse:

• Worn or leaking struts causing poor ride quality
• Broken or sagging coil springs affecting vehicle height and stability
• Excessive noise or vibration from suspension components
• Uneven tire wear due to suspension misalignment
• Reduced handling performance and control

Installation Notes and Tips

Installation of the KYB Strut-Plus SR4475 assembly is straightforward due to its pre-assembled design. It is recommended to have the vehicle properly supported and to follow manufacturer torque specifications during installation. Wheel alignment should be performed after replacement to ensure optimal handling and tire wear. Using the correct part number SR4475 ensures compatibility with Buick LaCrosse models and avoids fitment issues.

Quality Assurance and Warranty

KYB is recognized for producing suspension components that meet stringent quality standards. The Strut-Plus assemblies undergo rigorous testing to ensure durability and performance. While specific warranty details for part number SR4475 should be confirmed with the supplier, KYB typically offers a limited warranty covering defects in materials and workmanship.

About the KYB Strut-Plus Product Line

The Strut-Plus product line from KYB provides fully assembled suspension strut and coil spring units designed to simplify replacement and restore factory suspension performance. By integrating the coil spring with the strut, Strut-Plus assemblies reduce installation complexity and help maintain proper ride height and handling characteristics. The SR4475 is part of this line, tailored for Buick LaCrosse vehicles requiring a reliable suspension upgrade.