KYB Suspension Strut and Coil Spring Assembly P/N:SR4779

Help restore factory ride height and controlled handling with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4779, a complete front-right corner unit that drops in as a direct-fit replacement for the 2019-2022 Lexus UX200, 2019-2022 Lexus UX250H, and 2018-2022 Toyota C-HR. It arrives pre-assembled with the strut, mount, and spring so you can bolt in a finished corner without a spring compressor.

• Complete corner unit: combines an OE-restoring KYB Excel-G strut, upper mount, and coil spring into one pre-assembled front-right assembly.
• High carbon steel coil spring: application-engineered to match the strut and help maintain proper ride height while controlling vehicle weight without sacrificing ride quality.
• Excel-G strut: features a stronger steel outer shell and KYB's application-specific precision-designed damping valves.
• Side-specific build: left and right part numbers with side-specific design and components, engineered to help vehicles with electronic safety systems (ESC, ABS, etc.).

A strut assembly supports vehicle weight, sets ride height, acts as the steering pivot, and helps control stability. Signs the original front-right unit may need replacing include a bouncy or unstable ride, uneven tire wear, nose dive under braking, and fluid leaking from the strut body.