KYB SR4420 Suspension Strut and Coil Spring Assembly - Front Left

Overview of KYB Strut-Plus Suspension Strut for Ford Focus

The KYB Strut-Plus SR4420 is a complete suspension strut and coil spring assembly designed specifically for the Ford Focus. This assembly provides a direct replacement solution that restores the original ride height and suspension performance without the need for additional spring compressors or modifications.

• Complete suspension strut and coil spring assembly
• Direct fit for Ford Focus models
• Part number SR4420 for precise identification
• Includes pre-assembled coil spring and strut for easy installation
• Engineered to maintain factory ride height and handling characteristics

Detailed Product Description

The KYB Strut-Plus line offers a fully assembled suspension strut and coil spring unit, designed to simplify the replacement process for vehicles like the Ford Focus. The SR4420 part number corresponds to a suspension strut and coil spring assembly that ensures proper fitment and function. This assembly is engineered to match the original equipment specifications, providing consistent ride height and suspension geometry. By combining the strut and coil spring into one unit, the Strut-Plus product line reduces installation time and eliminates the need for spring compressors, enhancing safety during replacement.

Common Applications and Problem Resolution

• Restores suspension performance after worn or damaged struts
• Eliminates noise and vibration caused by failing suspension components
• Corrects sagging or uneven ride height in Ford Focus vehicles
• Improves vehicle handling and stability compromised by old struts
• Addresses issues related to coil spring fatigue or breakage

Installation Notes and Tips

• Designed as a direct bolt-on replacement for Ford Focus models, ensuring compatibility
• No need for spring compressors due to pre-assembled coil spring and strut
• Professional installation is recommended to ensure proper torque specifications and alignment
• Inspect related suspension components during installation for wear or damage
• After installation, a wheel alignment is advised to maintain optimal handling

Quality Assurance and Warranty

KYB manufactures the Strut-Plus SR4420 assembly to meet or exceed original equipment standards. The product undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official documentation for exact warranty terms.