Restore factory ride height and original handling with the KYB Suspension Strut and Coil Spring Assembly (SR4575), a complete front-left corner unit that bundles the strut, mount and spring into one pre-assembled part. It drops in as a direct-fit replacement for the 2012-2017 Hyundai Accent and 2012-2017 Kia Rio — see the Buyer's Guide tab for engine-level details. A strut assembly supports vehicle weight, sets ride height, serves as the steering pivot and helps control stability, so KYB engineers the Strut-Plus around how your vehicle should ride and handle.
- OE Restoring build: starts with a KYB Excel-G strut featuring a stronger steel outer shell and application-specific precision-designed damping valves.
- High-carbon steel coil spring: application-engineered to match the strut and help maintain proper ride height within OE specifications without sacrificing ride quality.
- Side-specific design: left and right part numbers with side-specific components, as the vehicle manufacturer intended.
- Safety-system friendly: engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.
Assembled in the USA and named Best Overall Import Aftermarket Product, it is KYB's #1 recommended OE replacement choice for Asian vehicles.
Interchange: 172707
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the KYB SR4575 fit?
It is a direct-fit replacement for the 2012-2017 Hyundai Accent and 2012-2017 Kia Rio. Check the Buyer's Guide tab to confirm the exact application for your vehicle.
What comes in this assembly?
It is a complete corner unit that includes the KYB Excel-G strut, the mount, and an application-engineered high-carbon steel coil spring, pre-assembled and ready to install.
Which corner does this fit?
This is the front-left corner unit. KYB uses left and right part numbers with side-specific design and components, so order the number matching your corner.
Does replacing this help my ride height?
The application-specific spring is designed to help restore ride height within OE specifications. If worn struts or a sagging spring caused your ride-height issue, this assembly replaces them.
Is it compatible with electronic safety systems?
Yes. KYB engineers the Strut-Plus to help vehicles equipped with electronic safety systems such as ESC and ABS.
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