GM Genuine Parts 12634064 | Oxygen Sensor

Part Number
Oxygen Sensor Right/Left ACDelco GM Original Equipment 12634064

Fits: 12-17 Buick Enclave, 12-19 Cadillac CTS, 12 Chevrolet Camaro, 12-17 Chevrolet Caprice, 12-17 Chevrolet Traverse, 12-16 GMC Acadia, 13-19 Cadillac ATS, 17 GMC Acadia Limited

Special Price $58.64 Regular Price $68.99
In stock
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Estimated Ship Date: 1 Business Day or Less



  • 2013-2019 Cadillac ATS - Position: Downstream Right
  • 2017-2017 GMC Acadia Limited - Position: Upstream
  • 2012-2014 Cadillac CTS - Position: Downstream
  • 2014-2015 Cadillac CTS - Position: Downstream Right
  • 2012-2012 Chevrolet Camaro - Position: Downstream Right
  • 2012-2017 Chevrolet Traverse - Position: Upstream
  • 2014-2019 Cadillac CTS - Position: Downstream Left
  • 2012-2016 GMC Acadia - Position: Upstream
  • 2012-2012 Chevrolet Camaro - Position: Downstream Left
  • 2013-2019 Cadillac ATS - Position: Downstream Left
  • 2012-2017 Chevrolet Caprice - Position: Upstream
  • 2012-2017 Buick Enclave - Position: Upstream
  • 2012-2017 Chevrolet Caprice - Position: Downstream
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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