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Unity

Unity Rear Shock Absorber Kit 259040 for 2009-2013 Mazda 6

SKU CH-SZKX-4QD21

Rear shock absorber kit fits 2009-2013 Mazda 6 and includes two nitrogen gas-charged units

  • Direct OE replacement for 2009-2013 Mazda 6
  • Twin-tube gas charged design restores factory ride quality
  • Kit includes two nitrogen charged shock absorbers
  • Unity brand with over 50 years suspension expertise
  • Complete rear pair simplifies suspension repair

Unity Rear Shock Kit for 2009–2013 Mazda 6

This kit supplies two nitrogen gas-charged rear shock absorbers built to replace the original equipment on Mazda 6 models from 2009 through 2013. Unity Automotive draws on over 50 years of aftermarket experience to produce suspension parts that install directly and deliver long-lasting reliability. The twin-tube design restores factory ride control without modification.

Ideal for owners replacing worn rear shocks in pairs

The bundled pair suits DIYers and shops that want both corners done at once for balanced handling. Buyers needing front shocks, strut assemblies, or components for other model years should look at a different kit.

Twin-tube gas charging resists fade on long drives

Nitrogen pressurisation keeps the oil from foaming during extended use, so damping stays consistent on motorway stretches or repeated cornering. The direct-fit design means no adaptive electronics or external reservoirs to manage.

Highlights

  • Direct OE replacement for 2009-2013 Mazda 6
  • Twin-tube gas charged design restores factory ride quality
  • Kit includes two nitrogen charged shock absorbers
  • Unity brand with over 50 years suspension expertise
  • Complete rear pair simplifies suspension repair

Specifications

BrandUNITY

Questions about this item

What tools do I need to install the Unity 259040 rear shock kit on my Mazda 6?

Standard hand tools for suspension work — spring compressors, socket set, torque wrench — are required; the kit supplies two nitrogen gas charged shock absorbers only.

Can I keep the original front struts while fitting this rear shock kit?

Yes, the Unity 259040 kit replaces the rear shocks only and is designed as a direct OE replacement for 2009-2013 Mazda 6 models.

How can I confirm the Unity 259040 shocks are performing correctly after installation?

Check for smooth damping through full travel, no fluid leaks at the seals, and even ride height on both rear corners once the vehicle is settled.

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