KYB 339389 Suspension Strut - Front Right

KYB Excel-G Front Right Strut for Honda Civic

KYB Excel-G part number 339389 is a suspension strut built to restore original ride control, stability, braking response, and handling. It is a direct-fit OE-style replacement for the front right position on select 2013-2015 Honda Civic models.

Key Features

• OE-style replacement for Asian vehicles, including Honda applications
• Restores designed control and handling for the Honda Civic
• Nitrogen gas-charged, twin-tube strut design
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Made in the USA
• Internal rebound spring and R-stop included in the design

Product Details

The KYB Excel-G line is engineered to return the suspension to its original operating characteristics rather than change ride feel. This KYB strut uses OE-quality components and is assembled on KYB production lines used for original equipment manufacturing. Part number 339389 is a front right suspension strut for 2013-2015 Honda Civic models, and it cross-references Monroe Shocks & Struts 72742 and 72927 for the same application.

With compressed length of 11.74 inches, extended length of 16.75 inches, and stroke length of 5.01 inches, this strut is built for the specified fitment and suspension travel range. The 12x1.25 upper mount thread specification should be verified during installation against the vehicle’s original configuration.

Common Issues This Strut Addresses

• Excessive bounce or reduced damping control
• Loose steering feel or delayed lane-change response
• Uneven tire contact caused by worn suspension damping
• Brake dive and body movement during stops and turns
• Suspension noise or leakage from a worn strut assembly

Installation Notes

Fits 2013-2015 Honda Civic, front right. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Confirm position, mounting thread size, and suspension configuration before installation. Professional alignment is recommended after replacement to help restore proper handling and tire wear.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is built on the same assembly lines used for original equipment production. The design focuses on restoring factory-calibrated suspension performance for the Honda Civic rather than altering it.