KYB Suspension Shock Absorber P/N:3440137

Restore the settled, controlled ride of your 2018-2021 Mazda 6 with the KYB Excel-G Rear Shock Absorber (MPN 3440137). A direct-fit replacement for the listed application, this gas shock is engineered to restore the vehicle's original ride control, stability, stopping, lane-change response, and handling rather than change it. Built on the same KYB OE assembly lines with the same OE-quality components and calibration, the Excel-G carries KYB's OEA (Original Equipment for the Aftermarket) classification.

• Nitrogen gas-charged, twin-tube design: includes every quality component found in KYB's global OEM products, and is a preferred choice among professional technicians.
• Triple-lip fluid seal: helps reduce the chance of oil and gas leaking out.
• Vehicle-specific damping valves: hand-assembled in-house to correctly manage tire contact, steering response, and body movement.
• Supports electronic safety systems: helps keep the suspension, brakes, and tires performing as the vehicle manufacturer intended.

Worn shocks can show up as excessive bounce, nose-dive under braking, poor body control, or uneven tire wear. If a failed rear shock is the cause, this Excel-G unit replaces it. Sold individually; replacing both rear shocks together as a matched pair is recommended for balanced ride control.

Interchange: GBFN28910B · GSH728700 · GSH728910