KYB 7210007 Suspension Strut - Front Right

KYB Gas-a-just Front Right Strut

The KYB Gas-a-just 7210007 is a direct OE replacement suspension strut for Lexus models equipped with adaptive dampers. It is built for the front right position and uses a monotube design that responds quickly while maintaining consistent control in normal driving and under load.

Key Features

• Direct replacement for Lexus vehicles with adaptive damping systems
• Monotube adaptive damper construction for responsive suspension control
• Separate hydraulic and high-pressure nitrogen chambers for balanced ride quality
• Internal rebound spring included for controlled suspension movement
• Designed to resist fade caused by aeration during repeated operation
• Front right fitment for select Lexus GS models
• KYB part number 7210007 for catalog and cross-reference use

Product Details

KYB Gas-a-just is the brand’s performance-oriented OE replacement line for vehicles that use adaptive dampers. This strut combines an air-free hydraulic working area for steering response and control with a separate nitrogen gas chamber that helps maintain a comfortable ride during everyday driving and adds firmer damping when conditions demand it. For Lexus GS350, GS450h, GS460, and GS430 applications, KYB 7210007 supports the original suspension behavior expected from adaptive systems while preserving direct-fit serviceability.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2008-2011 Lexus GS350, front right, w/ Adaptive Variable Suspension; Gas-a-just
• Fits 2007-2011 Lexus GS450h, front right, w/o Active Suspension, w/o Active Sway Bar; Gas-a-just
• Fits 2008-2011 Lexus GS460, front right, w/o Active Sway Bar; Gas-a-just
• Fits 2006-2007 Lexus GS430, front right, w/o Active Suspension, w/o Active Sway Bar; Gas-a-just

Common Issues This Strut Addresses

• Excessive front-end bounce or reduced damping control
• Uneven ride quality from a worn adaptive strut
• Noise or instability caused by suspension wear at the front right corner
• Loss of consistent response during repeated driving inputs
• Ride harshness or poor body control on Lexus GS suspension systems

Installation Notes

Verify the vehicle’s suspension configuration before ordering, especially adaptive variable suspension, active suspension, and active sway bar equipment. Confirm the front right position, mount types, and compressed/extended length specifications against the original unit before installation. Professional installation and a post-repair alignment are recommended after strut replacement.

Quality Assurance

KYB is a recognized OE supplier, and the Gas-a-just line is engineered as a direct replacement for factory-style suspension performance on supported Lexus applications. Part number 7210007 is built to match the listed fitment and restore controlled damping behavior for the specified GS models.