KYB Gas-a-Just Front Left Monotube Strut KYB7210003 for Lexus GS350 with Adaptive Suspension

The KYB Gas-a-just monotube adaptive damper is a direct OE replacement for Lexus vehicles equipped with adaptive dampers and installs easily. 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.

• Unique, air-free, hydraulic unit eliminates performance fade

The KYB Gas-a-Just KYB7210003 is a direct OE replacement front left strut for select Lexus GS350 models equipped with adaptive suspension. Designed for straightforward installation, this adaptive damper automatically responds to changing driving conditions and performance demands while helping restore original handling, ride control, and stability.

Its monotube construction uses two separate working chambers. An air-free hydraulic piston and valve area helps deliver responsive control and eliminates performance fade caused by aeration. A separate high-pressure nitrogen gas chamber, controlled by a floating piston, supports a comfortable ride during normal driving and provides additional damping performance when driving conditions demand it. This design helps maintain consistent operation under varying loads and road conditions.

• Brief Description: Front left adaptive monotube strut engineered as a direct OE replacement for compatible Lexus GS350 applications.
• What's Included: One KYB Gas-a-Just front left strut assembly.
• Fitment: Fits select 2013–2018 Lexus GS350 models with adaptive suspension, including applicable all-wheel-drive configurations. Verify vehicle application and suspension equipment before ordering.

Key Product Specifications & Technical Data

• Brand: KYB
• Part Number: KYB7210003
• Product Type: Automotive adaptive damper and strut
• Strut Position: Front left
• Construction: Monotube gas-pressure design
• Gas Technology: High-pressure nitrogen chamber with floating piston
• Hydraulic Design: Air-free piston and valve area
• Replacement Type: Direct OE replacement

KYB designed the Gas-a-Just adaptive damper to provide dependable control without sacrificing everyday ride comfort. It is a practical replacement solution for restoring suspension performance on compatible Lexus vehicles when an original adaptive strut is worn, damaged, or no longer delivering consistent damping.

Features:

• Air-free hydraulic unit helps eliminate performance fade caused by aeration
• Adaptive monotube design automatically responds to changing driving and performance demands
• Separate high-pressure nitrogen chamber supports ride comfort during normal driving
• Direct OE replacement design simplifies installation on compatible Lexus GS350 models

Fitments:
2013 Lexus GS350 Base
2013 Lexus GS350 F Sport
2014 Lexus GS350 Base
2014 Lexus GS350 F Sport
2015 Lexus GS350 Base
2015 Lexus GS350 F Sport
2016 Lexus GS350 Base
2016 Lexus GS350 F Sport
2017 Lexus GS350 Base
2017 Lexus GS350 F Sport
2018 Lexus GS350 Base
2018 Lexus GS350 F Sport
2019 Lexus GS350 Base
2019 Lexus GS350 F Sport
2020 Lexus GS350 Base
2020 Lexus GS350 F Sport

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1