Pontiac G6 Master Cylinder (Brake System)

Replacement Parts


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The tactful styling of your Pontiac G6 makes your sedan standout from the usual favorites in the mid-size sedan segment. You love the solid performance of your vehicle but have currently been experiencing poor braking. Restore the brakes on your Pontiac with a new Pontiac G6 master cylinder from AutoZone.

Show of 6  Results
  •  | Page 1 of 1 |  
  • Part Number: NM4092
  • Application: GT model
  • Notes: With reservoir
  • Part Number: NM4185
  • Notes: With reservoir
  • Part Number: NM4091
  • Application: Base model
  • Notes: With reservoir
  • Part Number: NM4199
  • Notes: With reservoir
  • Part Number: M4091
  • Notes: Without reservoir
  • Part Number: M4092
  • Notes: Without reservoir
  •  | Page 1 of 1 |  

One of the common signs of a faulty master cylinder is a slowly sinking pedal when you apply brake pressure. Another common symptom of a failing cylinder is a spongy feeling brake pedal. Unfortunately, sometimes there is no visible sign of a failing master cylinder, even though internal valves are deteriorating. Order a G6 master cylinder replacement from AutoZone and restore the brake performance on your Pontiac. Choose Free Shipping on any online purchase of $75 or more, or enjoy Same Day Store Pickup (in most cases) if you need that replacement immediately.

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