Keep body movement, steering response, and stability in check with the KYB Suspension Strut (MPN 335030), a nitrogen gas-charged, twin-tube Excel-G unit. It installs as a direct-fit front right replacement for the 1999-2000 Infiniti QX4 and 1999-2000 Nissan Pathfinder. Part of KYB's Excel-G line — classified OEA (Original Equipment for the Aftermarket) — it is calibrated to help restore the vehicle's originally designed control and handling rather than change it.
- Twin-tube, gas-charged design: A nitrogen gas-charged, twin-tube build that includes the quality components found in KYB's global OEM products.
- Triple lip fluid seal: Helps reduce the chance of oil and gas leaking out.
- Vehicle-specific damping valves: Hand-assembled in-house valving is designed to manage tire contact, steering response, and body movement.
- Strong strut body and brackets: Built to minimize flex to help maintain correct alignment.
KYB recommends installing new strut mounts (part number SM5329) and protecting the strut with a KYB Strut Boot (part number SB129) to help reduce noise, vibration, and contamination from dirt, debris, and salt.
Interchange: G56616 · 71573
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does this strut fit?
It is a front right replacement for the 1999-2000 Infiniti QX4 and 1999-2000 Nissan Pathfinder. See the Buyer's Guide tab to confirm fitment for your vehicle.
What position does this strut mount in?
This is the front right suspension strut. Struts often wear in pairs, so many technicians replace both sides together for balanced handling.
What type of strut is this?
It is a KYB Excel-G nitrogen gas-charged, twin-tube strut that includes the quality components found in KYB's global OEM products.
What is the OEA classification?
OEA stands for Original Equipment for the Aftermarket. The Excel-G is calibrated to help restore the vehicle's original, designed performance rather than change it.
Should I replace the strut mounts too?
KYB recommends installing new strut mounts (part number SM5329) and a KYB Strut Boot (part number SB129) to help reduce noise, vibration, and contamination.
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