Restore proper ride height and steering response with the KYB strut plus SR4114, a fully assembled front-right strut and coil spring unit that drops onto the 2006-2007 Ford Focus. This complete strut and coil spring assembly combines the strut, mount, and spring into one pre-assembled corner unit, so it handles vehicle weight, sets ride height, and serves as the steering pivot the way the original did.
As an OE supplier, KYB builds the Strut-Plus around an OE Restoring KYB strut, and its high-carbon steel coil springs are developed around the vehicle's attributes and corner weights to help return ride height within OE specifications.
- KYB Excel-G strut inside: a stronger steel outer shell with KYB's application-specific precision-designed damping valves.
- Application-engineered spring: matched to the strut to help maintain ride height and control weight without sacrificing ride quality.
- Side-specific design: left and right part numbers with side-specific components — this is the front right unit — assembled in the USA.
- Safety-system aware: engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.
Exact fitment is engineered and pre-assembled for professional results.
Interchange: 172257 · 182257
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicle does the KYB SR4114 fit?
It is engineered as a direct-fit front-right strut and coil spring assembly for the 2006-2007 Ford Focus. See the Buyer's Guide tab to confirm your specific application.
Which corner is this KYB front strut assembly for?
This is the front right (passenger-side) unit. KYB uses side-specific left and right part numbers with side-specific components, so order the correct side for your vehicle.
What is included with the KYB SR4114?
It ships as a pre-assembled corner unit that includes the KYB Excel-G strut, the mount, and an application-engineered high-carbon steel coil spring.
Should I replace both KYB complete struts at once?
Struts wear as a pair, so replacing both front units together is recommended for balanced handling and ride height. This listing covers the front right assembly only.
Why choose a KYB quick strut assembly over separate parts?
The pre-assembled design means no separate spring compression during install, and the spring is engineered to match the strut to help maintain proper ride height.