Replacement Parts


AutoZone Rewards℠

Join Today and Earn a $20 Reward When You Make 5 Purchases of $20 or More!

Tell Us More About Your Buick Park Avenue. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

When you have a healthy EGR valve for your Buick Park Avenue, your vehicle is a wonderful daily commuter. A carbon-congested EGR valve, however, has devastating effects on your engine which leads to total failure if you don't replace it in time. Shop with AutoZone to ensure that your daily driver lasts for the long haul and performs well.

Show of 11  Results
  •  | Page 1 of 1 |  
  • Part Number: EGR173
  • Notes:
  • Part Number: EGR1027
  • Notes:
  • Part Number: EGR159
  • Notes:
  • Part Number: EGR1030
  • Notes:
  • Part Number: EGR1067
  • Notes:
  • Part Number: EGR1067VC
  • Notes:
  • Part Number: 911-695
  • Notes:
  • Part Number: 911-164
  • Notes:
  • Part Number: EG10026
  • Notes: Original equipment
  • Part Number: EG10169
  • Notes: Original equipment
  • Part Number: EG10023
  • Notes: Original equipment
  •  | Page 1 of 1 |  

The EGR valve is essential to emissions control, and while most emission control devices don't really do anything when they fail, that's not the case for an EGR valve. A faulty EGR valve can affect your engine's performance and even lead to engine failure. Order a Buick Park Avenue EGR valve replacement from AutoZone online to receive Free Shipping on any purchase of $75 or more, or choose our Same-Day Store Pickup if you need your new valve right away.

Other Customers Also Viewed



Buy online and return core parts to the store to be refunded the price.
Core Parts Policy


On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
Get More Details


Buy Online, Return
Get More Details


Save time by buying online and picking up items in store.
Learn More

Payment Methods: