KYB SR4148 Suspension Strut and Coil Spring Assembly - Front

Overview of KYB Strut-Plus Suspension Strut for Ford Expedition

The KYB Strut-Plus Suspension Strut and Coil Spring Assembly (Part Number SR4148) is designed specifically for Ford Expedition models. This complete strut assembly offers a direct replacement solution to restore your vehicle's original ride quality and handling performance.

• Complete suspension strut and coil spring assembly
• Compatible with Ford Expedition models
• Part Number SR4148 for precise fitment
• Includes KYB's Strut-Plus technology for enhanced durability
• Direct bolt-on replacement for simplified installation

Detailed Product Description

The KYB Strut-Plus line is engineered to provide a reliable and durable suspension solution by combining a high-quality strut with a matched coil spring in one assembly. This design ensures consistent ride height and improved handling characteristics for the Ford Expedition. The SR4148 part number corresponds to a suspension strut and coil spring assembly that meets or exceeds OEM specifications, making it a practical choice for restoring your vehicle’s suspension system without the need to reuse old components.

Common Applications and Problem Solving

• Restores proper ride height and suspension geometry
• Eliminates excessive bouncing or bottoming out
• Reduces uneven tire wear caused by worn suspension parts
• Improves vehicle stability and cornering response
• Addresses noise and vibration issues related to faulty struts

Installation Notes and Tips

Installation of the KYB Strut-Plus SR4148 assembly is straightforward due to its direct fit design for Ford Expedition models. It is recommended to have a professional mechanic perform the installation to ensure proper torque specifications and alignment. Replacing struts in pairs (both front or both rear) is advised to maintain balanced handling and performance.

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 SR4148 should be confirmed at the point of purchase, KYB typically offers a limited warranty covering defects in materials and workmanship.