KYB 7210000 Suspension Strut - Front Right

KYB Gas-a-just Front Right Strut for Lexus

The KYB Gas-a-just 7210000 is a front right suspension strut for Lexus models equipped with adaptive variable suspension. It is built as a direct OE replacement and is calibrated to help restore original handling, steering response, and ride control on the Lexus GS350, GS300, GS450h, GS200t, RC350, and RC200t.

As part of the KYB Gas-a-just line, this monotube adaptive damper uses separate working chambers to balance comfort and control. The air-free hydraulic section supports responsive damping, while the high-pressure nitrogen gas chamber adds immediate control when road conditions or driving demands change.

Key Features

• Direct OEM replacement adaptive damper for Lexus applications
• Calibrated to restore factory handling and control characteristics
• High gas pressure design adds instant damping response
• Automatic adjustment to changing road conditions
• Monotube construction helps eliminate fade from aeration
• Engineered to support vehicles with ESC, ABS, and related safety systems
• Installs without additional kits or accessories

Detailed Product Overview

KYB Gas-a-just 7210000 is designed for Lexus drivers who need a front right strut that matches the original adaptive damper function. It is a monotube suspension strut with an internal rebound spring and special lower mount design, built to work with the vehicle’s adaptive suspension system and maintain consistent control across normal commuting and more demanding driving conditions. This part cross-references Lexus OE numbers such as 4851080565 and 4851080679 for the same application.

Fits 2013-2020 Lexus GS350, front right. Fits 2018-2019 Lexus GS300, front right. Fits 2013-2018 Lexus GS450h, front right. Fits 2015-2018 Lexus RC350, front right. Fits 2016-2017 Lexus GS200t, front right. Fits 2017 Lexus RC200t, front right. Fits 2016 Lexus RC200t, front right.

What This Strut Helps Address

• Excessive front-end bounce or reduced damping control
• Loss of ride consistency from a worn adaptive strut
• Delayed response during braking, cornering, or lane changes
• Handling imbalance on the front right side of the vehicle
• Suspension performance issues tied to aging OE adaptive dampers

Installation Notes

Install on the front right position only for the listed Lexus applications. Some fitments note that the suspension strut and coil spring assembly should be replaced according to the manufacturer’s instructions. Verify mount style, compressed length, extended length, and stroke length before installation. This part is intended for vehicles equipped with adaptive variable suspension.

Quality Assurance

KYB is known for OE-level suspension engineering, and the Gas-a-just line is built to replicate the function of the original adaptive damper while maintaining consistent performance under changing road conditions. Part number 7210000 is designed for direct replacement use on the listed Lexus models.