KYB 343429 Shock Absorber - Rear

KYB Excel-G Rear Shock for Ford Focus

The KYB Excel-G 343429 is a rear suspension shock absorber for 2000-2011 Ford Focus models. Built on KYB’s Excel-G line, it is calibrated to restore original ride control, stability, braking response, and handling without changing the vehicle’s intended suspension behavior.

Key Features

• KYB recommended OE replacement shock for the rear suspension
• Fits 2000-2011 Ford Focus, rear
• 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
• Made in USA
• Strong strut body and bracket construction helps minimize flex and maintain alignment
• R-stop design included

Excel-G Product Line Details

KYB Excel-G is an Original Equipment for the Aftermarket line built on the same KYB OE assembly lines used for new vehicle supply. The focus is on restoring factory-calibrated performance with OE-quality components rather than altering the suspension feel. For Ford Focus rear shock replacement, KYB 343429 is a direct-fit service part designed around the vehicle’s original control characteristics.

What This Shock Absorber Helps Address

• Excessive bouncing after bumps or dips
• Loose rear-end feel during lane changes and cornering
• Longer stopping distances caused by reduced tire contact
• Uneven body motion over rough pavement
• Reduced steering and chassis response in a Ford Focus

Installation Notes and Tips

Fits 2000-2011 Ford Focus, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify the mounting style and dimensions before installation: compressed length 14.88 in., extended length 24.13 in., stroke length 9.25 in., lower mount type E2(12X36), upper mount type S1(8MM). This part cross-references Monroe Shocks & Struts (e.g., 5796) for the same application.

Quality Assurance

KYB manufactures Excel-G on OE assembly lines using OE-quality components and application-specific damping calibration. The design is intended to restore original suspension performance for the Ford Focus platform while supporting consistent operation of vehicle safety systems that depend on proper suspension, brake, and tire function.