Rear Shock Absorber for 2012-2017 Mazda 5 & More - KYB 343412

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$82.99
MPN: 343412
UPC: 781552036159
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:343412
KYB Suspension Shock Absorber P/N:343412
$82.99

Bring back factory-tuned ride control with the KYB shock absorber Excel-G 343412, a nitrogen gas-charged unit for the REAR position on the 2004-2009 Mazda 3 and the 2006-2010 and 2012-2017 Mazda 5. Built on the same KYB OE assembly lines as the company's original-equipment units and calibrated to restore a vehicle's designed performance rather than change it, the Excel-G has earned its OEA (Original Equipment for the Aftermarket) classification.

  • Nitrogen gas-charged twin-tube: the Excel-G design professional technicians prefer, including the quality components found in KYB's global OEM products.
  • Triple-lip fluid seal: reduces 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.
  • Strong, thick body and brackets: minimize flex to help maintain correct alignment in all conditions.

Worn rear dampers can show up as excessive bounce, nose-dive under braking, or reduced stability during lane changes. If tired rear shocks are the cause, this KYB gas shock absorber helps restore the designed control and handling of your Mazda. Shocks are sold individually; replacing both rear units together as a matched pair is recommended for balanced ride control.

Interchange: 70003 · BR5S28910C · BR5V28910C · C51428910 · CC4328910A · CD8528910A · CG3628910 · 5607

This part cross-references / interchanges with the following part numbers:

70003, BR5S28910C, BR5V28910C, C51428910, CC4328910A, CD8528910A, CG3628910, 5607

Frequently Asked Questions

Does this KYB gas shock absorber Excel-G fit my Mazda?

It fits the rear position on the 2004-2009 Mazda 3 and the 2006-2010 and 2012-2017 Mazda 5. Check the Buyer's Guide tab to confirm the engine and configuration for your vehicle.

What is the KYB Excel-G design?

It is a nitrogen gas-charged, twin-tube shock built on KYB's OE assembly lines with OE-quality components, earning the OEA (Original Equipment for the Aftermarket) classification.

How many should I order?

Shocks are sold individually. Replacing both rear units together as a matched pair is recommended for balanced, even ride control.

What are signs my rear shocks may need replacing?

Excessive bouncing, nose-dive under braking, poor stability during lane changes, or fluid leaking. Diagnose the cause before replacing, since these signs can have other sources.

Will this shock change my ride from the original?

No — the Excel-G is calibrated to restore the vehicle's original designed performance, not change it, using vehicle-specific damping valves for correct tire contact and body movement.