Find Parts That Fit
KYB Shocks & Struts Gas-A-Just Strut 14-20 Ford F-150 4WD
$190.30
Not sure it fits? Ask our fitment team — we check before it ships.
$190.30
$190.30
Tech Specs
- Brand
- KYB
- SKU
- KYB5510039
- Shipping weight
- 10.2 lb
The KYB Gas-a-just monotube strut has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014 | Ford | F-150 | FX4 |
| 2014-2020 | Ford | F-150 | King Ranch |
| 2014-2020 | Ford | F-150 | Lariat |
| 2014,2016-2020 | Ford | F-150 | Limited |
| 2014-2020 | Ford | F-150 | Platinum |
| 2018-2020 | Ford | F-150 | Police Responder |
| 2016-2020 | Ford | F-150 | SSV |
| 2014 | Ford | F-150 | STX |
| 2014-2020 | Ford | F-150 | XL |
| 2014-2020 | Ford | F-150 | XLT |
- Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.
Related Tech Articles
How to Choose a Big Brake Kit Without Overbuying
A big brake kit doesn't shorten your stopping distance — tires do. What it actually buys is heat capacity and pedal consistency. How to choose rotor diameter, piston area and pad compound, and when fluid and pads are the smarter spend.
Where Exhaust Power Actually Comes From
Almost every cat-back horsepower claim online is unsourced. Here's what an independent dyno test actually measured, why scavenging lives in the headers and not the cat-back, and where the power really is on a turbo car.
Coilovers vs Lowering Springs: How to Actually Decide
Both lower the car — but the decision is really about the damper. Why stock dampers and aftermarket spring rates fight each other, when springs are genuinely the right call, and what each path costs you beyond the parts.
- Choosing a selection results in a full page refresh.
- Opens in a new window.