Car Parts Discount
Cadillac PartsCadillac ATS PartsOxygen Sensor

Cadillac ATS Oxygen Sensor

Your ATS is a prized possession.

Select Your VehicleObviously, you bought your ATS because you wanted to buy long-lasting quality and a trusted brand both rolled up into one car, truck, or SUV. When your Cadillac ATS rolled off the assembly line, it was destined for a driver who wants American engineering in their automobile. Cadillac automobile enthusiasts have come to expect a certain level of a reputation for strength when driving their ATS around town. Anyone who operates a Cadillac knows that when it comes to repairing their vehicle only the absolute best replacement parts will do.

Don't go too long without fixing your Oxygen Sensor... here's why.

Achieving maximum power and fuel efficiency with your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your Cadillac ATS is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Cadillac ATS oxygen sensors sit in the exhaust manifold, exhaust pipes, and catalytic converter and analyze the quality of the exhaust gases to determine how well your fuel delivery and emissions reduction parts are working. When oxygen sensors fail your engine will not be operating as it should; lacking in power and lowering gas mileage, and it will likely be emitting an excess of hazardous exhaust.

There's no better place for thousands of items to choose from.

Don't let a Oxygen Sensor repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the highest quality repair parts. When your Cadillac requires a top quality replacement Oxygen Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Get your ATS back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. When it comes to Cadillac ATS Oxygen Sensor parts, you can find them for 2018, 2017, 2016, 2015, 2014, 2013 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Cadillac ATS Oxygen Sensor, OEM: 12634062ACDelco
2013-2018 Cadillac ATS ACDelco Oxygen Sensor 12634062
34.95, Save 39%   NEW ITEM
OEM: 12634062, Item: 896592
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Cadillac ATS Oxygen Sensor, OEM: 12634064ACDelco
2013-2018 Cadillac ATS ACDelco Oxygen Sensor 12634064
34.95, Save 39%   NEW ITEM
OEM: 12634064, Item: 896594
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Bosch
2013-2017 Cadillac ATS Bosch Oxygen Sensor 15741
36.65, Save 39%   POPULAR
OEM: 15741, Item: 1158858
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Cadillac ATS Oxygen Sensor, OEM: 16552Bosch
2013-2017 Cadillac ATS Bosch Oxygen Sensor 16552
39.65, Save 39%   NEW ITEM
OEM: 16552, Item: 1438322
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Cadillac ATS Oxygen Sensor, OEM: 15730Bosch
2013-2014 Cadillac ATS Bosch Oxygen Sensor 15730
41.45, Save 39%   NEW ITEM
OEM: 15730, Item: 66698
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower

Cadillac ATS Oxygen Sensor, OEM: 15733Bosch
2013-2017 Cadillac ATS Bosch Oxygen Sensor 15733
43.05, Save 39%   UPDATEDPOPULAR
OEM: 15733, Item: 949791
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Cadillac ATS Oxygen Sensor, OEM: 234-4763/2344763Denso
2013-2017 Cadillac ATS Denso Oxygen Sensor 234-4763
43.35, Save 39%   NEW ITEM
OEM: 234-4763, Item: 1190383
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Cadillac ATS Oxygen Sensor, OEM: 250-24773/25024773Walker Products
2013-2015 Cadillac ATS Walker Products Oxygen Sensor 250-24773
46.65, Save 39%   NEW ITEM
OEM: 250-24773, Item: 1195700
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right

Cadillac ATS Oxygen Sensor, OEM: 15733Bosch
2013-2014 Cadillac ATS Bosch Oxygen Sensor 15733
49.65, Save 39%   NEW ITEM
OEM: 15733, Item: 66701
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower

Cadillac ATS Oxygen Sensor, OEM: 250-24869/25024869Walker Products
2013-2015 Cadillac ATS Walker Products Oxygen Sensor 250-24869
52.25, Save 39%   NEW ITEM
OEM: 250-24869, Item: 1195748
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Cadillac ATS Oxygen Sensor, OEM: 234-4762/2344762Denso
2013-2017 Cadillac ATS Denso Oxygen Sensor 234-4762
52.35, Save 39%   NEW ITEM
OEM: 234-4762, Item: 555391
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Cadillac ATS Oxygen Sensor, OEM: 16449Bosch
2013-2017 Cadillac ATS Bosch Oxygen Sensor 16449
54.05, Save 39%   NEW ITEM
OEM: 16449, Item: 1447687
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Cadillac ATS Oxygen Sensor, OEM: 234-4441/2344441Denso
2013-2015 Cadillac ATS Denso Oxygen Sensor 234-4441
57.75, Save 39%   NEW ITEM
OEM: 234-4441, Item: 1190089
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Cadillac ATS Oxygen Sensor, OEM: 234-4565/2344565Denso
2013-2015 Cadillac ATS Denso Oxygen Sensor 234-4565
58.45, Save 39%   NEW ITEM
OEM: 234-4565, Item: 1190196
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream