KYB SR4057 Suspension Strut and Coil Spring Assembly - Front Left

Overview of KYB Strut-Plus Suspension Strut and Coil Spring Assembly

The KYB Strut-Plus SR4057 is designed specifically for Chevrolet and Pontiac vehicles, including the Cobalt, G5, HHR, and Pursuit models. This suspension strut and coil spring assembly provides a direct replacement solution to restore your vehicle's original ride quality and handling.

• Complete suspension strut and coil spring assembly for direct fit
• Compatible with Chevrolet Cobalt, Pontiac G5, HHR, and Pursuit
• Part number SR4057 ensures precise fitment
• Engineered to maintain factory ride height and suspension geometry
• Includes all necessary components for straightforward installation

Detailed Product Description

The KYB Strut-Plus line offers a comprehensive suspension solution by combining the strut and coil spring into a single assembly. The SR4057 part number is tailored for select Chevrolet and Pontiac models, including the Cobalt, G5, HHR, and Pursuit. This assembly is designed to replace worn or damaged suspension components, restoring the vehicle's handling and ride comfort to factory specifications. By integrating the coil spring with the strut, the Strut-Plus assembly simplifies installation and reduces labor time compared to separate component replacement.

About the KYB Strut-Plus Product Line

The Strut-Plus product line from KYB is engineered to provide a complete suspension strut and coil spring assembly. This approach ensures that the suspension system maintains proper ride height and alignment, which is critical for vehicle stability and tire wear. The Strut-Plus assemblies are designed to meet or exceed original equipment standards, offering a reliable replacement option for vehicles like the Chevrolet Cobalt and Pontiac G5.

Common Applications and Issues Addressed

• Restores suspension performance on Chevrolet Cobalt, Pontiac G5, HHR, and Pursuit
• Eliminates noise and vibration caused by worn struts or springs
• Corrects sagging or uneven ride height
• Improves vehicle handling and stability
• Addresses suspension component wear that affects steering response

Installation Notes and Tips

Installation of the KYB Strut-Plus SR4057 assembly is straightforward due to its complete design. It is recommended to have the vehicle aligned after installation to ensure proper suspension geometry. Use appropriate tools to safely remove the old assembly and install the new unit. Always follow manufacturer torque specifications and safety procedures during installation.

Quality Assurance and Warranty

KYB manufactures the Strut-Plus assemblies to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number SR4057 should be confirmed with the supplier, KYB typically offers limited warranties covering defects in materials and workmanship.