KYB 349208 Shock Absorber - Rear

KYB Excel-G Rear Shock for Nissan Quest

KYB Excel-G Part Number 349208 is a rear suspension shock absorber engineered to restore original ride control, stability, braking response, lane-change behavior, and handling. It is a direct-fit replacement for the 2011-2017 Nissan Quest rear suspension and is built on KYB OE assembly lines using OE-quality components.

The Excel-G line is KYB’s OEA-style replacement range, calibrated to return the vehicle to its designed damping characteristics rather than alter them. For Nissan Quest rear shock replacement, 349208 is a practical choice for drivers and technicians looking to restore factory-like suspension performance.

Key Features

• Fits 2011-2017 Nissan Quest, rear
• KYB Excel-G Part Number 349208
• Nitrogen gas-charged twin-tube shock absorber design
• Vehicle-specific damping valves for controlled tire contact and steering response
• Triple-lip fluid seal helps reduce oil and gas leakage
• Internal rebound spring and R-stop included in the design
• Strong strut body and bracket construction to help maintain alignment under load

Product Line Details

KYB Excel-G is the brand’s OE replacement line for restoring original suspension behavior. It is manufactured on the same KYB production lines used for OEM supply and uses components selected to match factory performance targets. This makes 349208 a fit-focused option for rear shock service on the Nissan Quest.

What This Shock Absorber Helps Address

• Excessive rear bounce after bumps
• Reduced stability during braking or lane changes
• Loose or unsettled rear suspension feel
• Poor tire contact over uneven pavement
• Delayed steering and body control response

Installation Notes and Fitment

Fits 2011-2017 Nissan Quest, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions; this part is listed as Excel-G for the rear application. Verify mount type and dimensions before installation: compressed length 12.24 in., extended length 16.61 in., stroke length 4.37 in., lower mount type E2 (12.4x45), upper mount type S1 (12MM).

This part cross-references Monroe Shocks & Struts 37357 for the same application.

Quality Assurance

KYB is a major OE shock and strut supplier, and Excel-G is built to restore factory-designed suspension performance using OE-quality components and OE-line manufacturing processes. Part number 349208 is engineered for the rear suspension service needs of the Nissan Quest.