Restore confident ride and steering feel up front with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4443, a complete front corner unit that combines the strut, mount and spring in one pre-assembled package. It drops in as a direct-fit replacement for the 2014-2020 Ford F-150 (see the Buyer's Guide tab for engine-level fitment). A strut assembly handles vehicle weight, determines ride height, acts as the steering pivot and helps control vehicle stability, so KYB builds this unit from an Original Equipment Restoring KYB Excel-G strut to help bring back your truck's original handling and control.
- OE-restoring strut: KYB Excel-G strut with 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 aware: engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.
Assembled in the USA and pre-assembled for professional results. Designed for proper ride height and original handling capabilities on your Ford F-150.
Interchange: 173032L · 173032R
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this KYB Strut-Plus assembly include?
It's a complete front corner unit combining a KYB Excel-G strut, the mount and an application-engineered high-carbon steel coil spring, pre-assembled and ready to install.
Which vehicles does SR4443 fit?
It's a direct-fit front replacement for the 2014-2020 Ford F-150. Check the Buyer's Guide tab for engine-level fitment for your truck.
Is this a front or rear assembly?
This is a front strut and coil spring assembly. KYB uses side-specific left and right part numbers, so confirm you order the correct side.
Do I need to replace both sides?
Replacing struts in matched pairs is a best practice for balanced handling and even wear. This listing covers the applicable side; order the correct part number for each corner.
Will it work with my truck's electronic safety systems?
Yes. It's engineered to help vehicles equipped with electronic safety systems such as ESC and ABS by restoring proper ride height and handling within OE specifications.
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