Replacement Parts


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Your Buick Century is known for its timeless and enduring appeal. Keep it running properly with a Buick Century EGR valve replacement from AutoZone. The exhaust gas recirculation valve improves your engine's efficiency by sending unused fuel back into your cylinders before it exits your vehicle as exhaust.

Show of 43  Results
  •  | Page 1 of 4 |  
  • Part Number: EGR179
  • Notes: O.E.M. #17062976, 17063981
  • Part Number: EGR134
  • Part Number: E702
  • Notes: EGR valve filter
  • Part Number: EGR4477
  • Application: With Federal emission
  • Notes: Single exhaust
  • Part Number: EGR4464
  • Application: With Federal emission
  • Notes: O.E.M. #17070186
  • Part Number: EGR4463
  • Application: With automatic transmission
  • Notes: With California emission.
  • Part Number: EGR163
  • Part Number: EGR117
  • Notes: O.E.M. #17052140, 17052141, 17052143, 17052144 17052284, 17052285, 17052706, 17052709, 17052710, 17052712, 17052753, 7044037
  • Part Number: EGR4476
  • Application: With Federal emission
  • Notes: O.E.M. #17064939, 17070188, 17075656
  • Part Number: EGR124
  • Notes: High performance
  • Part Number: EGR4473
  • Part Number: EGR1105
  • Application: With Federal emission
  •  | Page 1 of 4 |  

Your Century is going to stay on the road for a long time if you give it the care and attention that it deserves. Century EGR valves eventually get clogged with carbon build-up from the combustion cycle and need replacement to ensure that your engine performs properly. Drop by your local AutoZone location to speak with our helpful staff and learn more about these EGR valves. Or, shop with us online and enjoy Same-Day Store Pickup or home shipping to score extra savings.

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