KYB Suspension Strut and Coil Spring Assembly P/N:SRX4771

Raise the front of your truck and restore designed ride height with the KYB Truck-Plus Leveling Assembly SRX4771, a complete corner unit that combines the strut, mount, and coil spring in one pre-assembled package. It installs as a direct-fit FRONT replacement for the 2014-2020 Ford F-150 (see the Buyer's Guide tab for engine-level fitment). KYB builds corner-specific part numbers rather than a one-size-fits-all unit, helping return the vehicle to its intended performance.

• MonoMax extended-body strut: assembled with a heavy-duty monotube shock absorber for maximum handling and control.
• Application-engineered KYB spring: designed to match the strut, help maintain proper ride height longer, and control weight without sacrificing ride quality.
• Complete corner unit: pre-assembled with all required hardware for professional results — the extended-body strut simplifies the install by eliminating the need for additional components on your F-150.
• Safety-system aware: engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.

A strut assembly supports vehicle weight, sets ride height, acts as the steering pivot, and influences stability, so worn or leaking units are worth addressing. Assembled in the USA — the next evolution of KYB's award-winning Truck-Plus Leveling Assemblies.