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.
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| Year | Make | Model | Submodel | 
|---|---|---|---|
| 2007-2010 | Ford | Expedition | Eddie Bauer | 
| 2007-2010 | Ford | Expedition | EL Eddie Bauer | 
| 2008-2017 | Ford | Expedition | EL King Ranch | 
| 2007-2017 | Ford | Expedition | EL Limited | 
| 2015-2017 | Ford | Expedition | EL Platinum | 
| 2016-2017 | Ford | Expedition | EL SSV | 
| 2011-2017 | Ford | Expedition | EL XL | 
| 2007-2017 | Ford | Expedition | EL XLT | 
| 2008 | Ford | Expedition | Funkmaster Flex Edition | 
| 2008-2017,2020-2024 | Ford | Expedition | King Ranch | 
| 2007-2024 | Ford | Expedition | Limited | 
| 2020-2024 | Ford | Expedition | Max King Ranch | 
| 2018-2024 | Ford | Expedition | Max Limited | 
| 2018-2024 | Ford | Expedition | Max Platinum | 
| 2018-2024 | Ford | Expedition | Max SSV | 
| 2018-2019,2022 | Ford | Expedition | Max XL | 
| 2018-2024 | Ford | Expedition | Max XLT | 
| 2015-2024 | Ford | Expedition | Platinum | 
| 2016-2024 | Ford | Expedition | SSV | 
| 2022-2024 | Ford | Expedition | Timberline | 
| 2011-2019,2022 | Ford | Expedition | XL | 
| 2023-2024 | Ford | Expedition | XL STX | 
| 2007-2024 | Ford | Expedition | XLT | 
| 2008-2015,2019-2020 | Lincoln | Navigator | Base | 
| 2018-2020 | Lincoln | Navigator | Black Label | 
| 2008-2015 | Lincoln | Navigator | L | 
| 2018-2020 | Lincoln | Navigator | L Black Label | 
| 2020 | Lincoln | Navigator | L Livery | 
| 2007 | Lincoln | Navigator | L Luxury | 
| 2016-2020 | Lincoln | Navigator | L Reserve | 
| 2016-2019 | Lincoln | Navigator | L Select | 
| 2007 | Lincoln | Navigator | L Ultimate | 
| 2007 | Lincoln | Navigator | Luxury | 
| 2018 | Lincoln | Navigator | Premiere | 
| 2016-2020 | Lincoln | Navigator | Reserve | 
| 2016-2019 | Lincoln | Navigator | Select | 
| 2007 | Lincoln | Navigator | Ultimate |