KYB 3340165 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for Acura RDX

The KYB Excel-G 3340165 is a front left suspension strut for 2013-2018 Acura RDX models. Built to restore original ride control and handling, it is a direct-fit OE-style replacement for drivers addressing worn suspension performance on an Acura RDX.

Key Features

• Fits 2013-2018 Acura RDX, front left
• OE-style replacement from KYB Excel-G
• Nitrogen gas-charged, twin-tube 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
• Internal rebound spring included
• Upper mount type: 12X1.25

Product Details

KYB Excel-G struts are built on KYB OE assembly lines using OE-quality components and calibration focused on restoring the vehicle’s original performance characteristics rather than changing them. For Acura RDX owners, the 3340165 front left strut supports ride control, stability, stopping performance, lane-change response, and handling consistency. This part cross-references Acura 51621TX4A01 and 51621TX4A12 for the same application.

Fits 2013-2018 Acura RDX, front left. The KYB Excel-G line is positioned as an original-equipment-style replacement choice for Asian SUVs and crossovers, making it a practical option when replacing a worn front suspension strut on an Acura RDX.

Common Problems This Part Can Address

• Excessive bouncing or reduced damping at the front left corner
• Loose or unstable steering feel during lane changes
• Uneven tire contact caused by worn suspension control
• Reduced braking stability from degraded strut performance
• Body movement or nose dive during acceleration and braking

Installation Notes and Tips

Install according to the manufacturer’s instructions. For this application, replace the suspension strut and coil spring assembly as directed by the vehicle manufacturer. Verify fitment by year, make, model, and front left position before installation. Inspect related suspension components, alignment settings, and mounting points during service.

Quality Assurance

KYB is a major OE supplier, and Excel-G struts are produced using the same type of OE-quality components and assembly standards used for original equipment applications. The design is calibrated to restore factory-style ride control and handling on the Acura RDX.