KYB 7210003 Suspension Strut - Front Left

Overview of KYB Gas-a-just Suspension Strut 7210003

The KYB Gas-a-just suspension strut 7210003 is engineered for Lexus GS350 models, providing reliable damping performance tailored to this vehicle. Designed to restore original handling and ride quality, this strut offers precise control and durability for your Lexus GS350.

• Compressed length: 13.75 inches
• Extended length: 17.87 inches
• Stroke length: 4.12 inches
• Upper mount type: S1 (12mm)
• Internal rebound spring included
• Right stop (R-stop) present, no bottom stop (B-stop)
• Dust cover not included

Details on the KYB Gas-a-just Product Line

The Gas-a-just line by KYB focuses on gas-charged struts designed to provide consistent damping performance and improved vehicle control. This product line incorporates an internal rebound spring to enhance ride stability and responsiveness. The 7210003 strut is part of this line, offering a balance of comfort and handling specifically calibrated for the Lexus GS350.

Technical Description of the 7210003 Suspension Strut

This KYB Gas-a-just suspension strut features a compressed length of 13.75 inches and an extended length of 17.87 inches, with a stroke length of 4.12 inches, ensuring proper fitment and travel for the Lexus GS350. The upper mount type S1 (12mm) secures the strut in place, while the internal rebound spring improves damping response during rebound strokes. The presence of an R-stop (right stop) helps control the strut's extension limit, although it does not include a B-stop (bottom stop). Note that this strut does not come with a dust cover, so additional protection may be required depending on driving conditions.

Common Applications and Problem Solving

• Restores original suspension performance on Lexus GS350
• Reduces excessive body roll and improves handling stability
• Addresses worn or leaking struts causing poor ride quality
• Improves rebound control for smoother ride over uneven surfaces
• Replaces damaged or corroded suspension components

Installation Notes and Tips

When installing the KYB Gas-a-just 7210003 strut on a Lexus GS350, ensure the upper mount type S1 (12mm) matches the vehicle’s mounting points. Since the strut does not include a dust cover, inspect the existing dust boot and replace if necessary to protect the strut shaft from debris. Proper torque specifications should be followed to secure the strut and maintain suspension geometry. It is recommended to have a professional alignment performed after installation to optimize handling and tire wear.

Quality Assurance and Warranty Information

KYB manufactures the Gas-a-just 7210003 suspension strut to meet or exceed OEM standards for fit, form, and function on the Lexus GS350. The internal rebound spring and robust construction contribute to consistent performance and durability. Warranty coverage details should be confirmed with the distributor or retailer, as KYB typically offers limited warranties covering defects in materials and workmanship.