KYB SR4575 Suspension Strut and Coil Spring Assembly - Front Left

KYB Strut-Plus SR4575 Overview

The KYB Strut-Plus SR4575 is a front left suspension strut and coil spring assembly built for 2012-2017 Hyundai Accent and 2012-2017 Kia Rio applications. It combines OE-style ride height restoration with application-specific damping to help return factory handling characteristics.

As part of KYB’s Strut-Plus line, this assembly is engineered as a direct-fit replacement for the original front left strut and spring setup. The SR4575 is assembled in the USA and is built for vehicles equipped with electronic safety systems such as ESC and ABS.

Key Features

• OE-style replacement choice for Asian vehicles
• Includes a KYB Excel-G strut, stronger steel outer shell, and precision-designed damping valves
• High carbon steel coil spring helps restore ride height to OE specifications
• Exact fitment, pre-assembled for professional results
• Side-specific design for the front left position
• Engineered to work with electronic safety systems, including ESC and ABS
• Recipient of a 2018 industry award in the import aftermarket category
• Assembled in the USA

Product Details

KYB Strut-Plus is a product line focused on restoring suspension performance with a complete strut and spring assembly. The SR4575 uses KYB’s OE-restoring strut design and a vehicle-specific coil spring selected around corner weights and vehicle attributes to help maintain the correct stance and response. For drivers searching for a front left strut assembly for Hyundai Accent or Kia Rio, this part number provides a direct replacement path that matches the vehicle manufacturer’s side-specific layout.

This part cross-references Monroe Shocks & Struts (e.g., 172707) for the same application. The KYB SR4575 is a practical choice when replacing a worn front suspension strut and coil spring assembly on a 2012-2017 Hyundai Accent or 2012-2017 Kia Rio.

What It Helps Address

• Excessive bouncing or reduced damping control
• Uneven or lowered ride height from a fatigued spring
• Noisy or worn front suspension components
• Loose steering feel or reduced front-end stability
• Restoring factory ride and handling balance after strut wear

Installation Notes

Install on the front left position only. Follow the vehicle manufacturer’s instructions for replacing the suspension strut and coil spring assembly. Because this is a pre-assembled unit, it is built for a cleaner professional installation and exact fitment on the listed Hyundai Accent and Kia Rio applications. Verify vehicle year, model, and side before ordering.

Quality Assurance

KYB is an original equipment supplier, and the Strut-Plus line is engineered around OE-style ride, handling, and performance targets. The SR4575 is built with application-specific damping and a vehicle-matched spring design to support consistent suspension restoration on the listed applications.