KYB 334455 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for Nissan Quest

The KYB Excel-G suspension strut is built to restore original ride control, stability, and steering response on the 2004-2009 Nissan Quest, front left. This KYB Excel-G 334455 is an OE-style replacement for drivers who want factory-correct handling without changing the vehicle’s designed suspension behavior.

Key Features

• Fits 2004-2009 Nissan Quest, front left
• OE-style replacement choice for Asian mini-vans
• Nitrogen gas-charged twin-tube design
• Vehicle-specific, hand-assembled damping valves for controlled tire contact and body motion
• Triple-lip fluid seal helps reduce oil and gas leakage
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Made in the USA
• Part number: 334455

Product Details

KYB Excel-G is part of KYB’s OE-focused product line, built on the same assembly lines and with the same quality components used for original equipment supply. For the Nissan Quest, this suspension strut is calibrated to restore the vehicle’s original ride control, lane-change response, stopping stability, and handling balance. The 334455 strut is designed for direct replacement use on the front left position and supports the suspension geometry the vehicle was engineered to maintain.

This part cross-references Monroe Shocks & Struts (e.g., 72272) for the same application.

Common Problems This Strut Can Address

• Excessive bouncing or poor damping at the front left corner
• Loose steering feel or delayed lane-change response
• Uneven tire contact caused by worn suspension control
• Noisy or unstable ride from a fatigued strut assembly
• Reduced braking stability from weakened suspension support

Installation Notes and Tips

Fits 2004-2009 Nissan Quest, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. KYB recommends new strut mounts, part number SM5409, to reduce noise and vibration, and a KYB strut boot, part number SB101, to help protect the strut from dirt, debris, and salt. The upper mount type is 12X1.25, with compressed length 14.48, extended length 21.19, and stroke length 6.71.

Quality Assurance

KYB is a major OE supplier, and Excel-G is engineered to restore original designed performance rather than alter it. The strut uses OE-quality components, a triple-lip seal, and a twin-tube gas-charged design to support consistent operation in daily driving conditions. Part number 334455 is built to KYB’s OE-aligned standards for the Nissan Quest front left suspension.