Help restore controlled handling and proper ride height with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly (SR4655), a complete front-right corner unit that drops in as a direct-fit replacement for the 2011-2012 Ford Explorer (see the Buyer's Guide tab for engine-level applications). A strut assembly helps support vehicle weight, sets ride height, serves as the steering pivot, and contributes to vehicle stability — this pre-assembled unit combines the strut, mount, and spring in one ready-to-install package.
- OE-Restoring design: built on an Original Equipment Restoring KYB Excel-G strut with a stronger steel outer shell and KYB's application-specific precision-designed damping valves.
- Application-engineered spring: high carbon steel coil springs developed around the vehicle's attributes and corner weights to help keep ride height within OE specifications.
- Complete corner unit: strut, mount, and spring pre-assembled for exact fitment and professional installation.
- Safety-system aware: engineered to help support vehicles with electronic safety systems (ESC, ABS, etc.).
If a worn front-right strut is behind poor ride quality, excess body movement, or reduced control, this KYB corner assembly replaces it. Assembled in the USA. Struts work as a matched pair — replacing both sides on the same axle together is recommended for balanced handling.
Frequently Asked Questions
What vehicle does the SR4655 fit?
It is a direct-fit replacement for the 2011-2012 Ford Explorer. Check the Buyer's Guide tab for engine-level applications to confirm it matches your vehicle.
What position is this assembly for?
This is a front-right (passenger-side) corner unit. It installs on the front-right of the listed applications.
What is included in the assembly?
It's a complete corner unit with the KYB Excel-G strut, the mount, and an application-engineered high carbon steel coil spring, pre-assembled and ready to install.
Do I need to replace both sides?
Struts work as a matched pair, so replacing the left and right on the same axle together is recommended for balanced, even handling. Each is sold individually.
What are signs this strut assembly may need replacing?
Signs may include reduced ride quality, excessive body movement or bouncing, uneven tire wear, or reduced control. Diagnose the cause before replacing.
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