KYB SR4456K front strut assembly for the 2014 Ford F-150 and other vehicles combines the strut, mount and coil spring in one leveling unit. On the 2014-2017 Ford Expedition it is designed to raise ride height approximately 2 inches while maintaining designed performance.
- KYB Truck-Plus Leveling Assembly, built as a complete corner unit with strut, mount and spring
- KYB Excel-G strut with a stronger steel outer shell
- Application-specific precision designed damping valves
- Application engineered KYB spring designed to match the strut, hold ride height longer and control weight
- Corner-specific part number instead of one design shared across multiple vehicles
- Engineered to help vehicles with electronic safety systems such as ESC and ABS
Quick facts
- Part: KYB SR4456K strut assembly
- Also called: complete strut and coil spring assembly
- Fits: 2014 Ford F-150 and other vehicles
- Position: Front
- Condition: New
A strut assembly carries vehicle weight, sets ride height, acts as the steering pivot and affects stability. A knock over bumps, a leaking strut body or uneven tire wear can mean this complete strut and coil spring assembly is worn. Those signs alone don't prove the strut is at fault, since a worn tie rod end can also wear tires unevenly.
Fits
This assembly fits the 2014 Ford F-150, the 2014-2017 Ford Expedition and the 2014-2017 Lincoln Navigator. Front struts are normally replaced in pairs; this listing is one assembly, and the 2014-2017 Ford Expedition takes two.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: 2
Build and materials
- Type: strut, mount and spring leveling assembly
- Strut: KYB Excel-G with a steel outer shell
- Spring: application engineered KYB spring
- Condition: New
- Assembled in: United States
In the box
One strut assembly with the strut, mount and spring.
Installation notes
- Pre-assembled with all required hardware for professional results.
Frequently Asked Questions
Is this KYB front strut assembly made for the 2014 Ford F-150?
Yes. KYB SR4456K fits the 2014 Ford F-150 at the front, and the truck takes two of them, one per front corner.
Is the KYB complete strut assembly delivered pre-assembled?
Yes. KYB SR4456K comes with the strut, mount and spring already assembled, along with all required hardware.
What strut is inside these KYB loaded struts?
The Excel-G strut has a stronger steel outer shell and application-specific precision designed damping valves. It is paired with an application engineered KYB spring designed to match it.
Does the KYB strut assembly raise ride height on the 2014-2017 Ford Expedition?
Yes. The Truck-Plus is designed to lift the front approximately 2 inches on the 2014-2017 Ford Expedition, with the strut and spring matched to keep designed performance.
Are KYB complete struts like this one made for a specific corner?
Yes. KYB makes corner-specific part numbers for the Truck-Plus rather than one design shared across multiple vehicles, so this strut assembly is built for its own application.
