Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Chevrolet Cadillac Oxygen Sensor NTK 12616201

PART#: 21574
NTK

$59.09

In stock

Interchanges
BrandPart #
General Motors12616201
DENSO Auto Parts234-4441 / 2344441
ACDelco213-4574 / 2134574
Bosch16132
General Motors12634062
Carquest75-4076 / 754076
Bosch16552
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2019CadillacATSV3.6V6GASUpstream Left | RWD; Turbocharged;
2019CadillacATSV3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2019CadillacCTSVsport Premium Luxury3.6V6GASUpstream Left | RWD; Turbocharged;
2019CadillacCTSVsport3.6V6GASUpstream Left | RWD; Turbocharged;
2019CadillacCTSVsport Premium Luxury3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2019CadillacCTSVsport3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2018CadillacCTSVsport Premium Luxury3.6V6GASUpstream Left | RWD; Turbocharged;
2018CadillacCTSVsport3.6V6GASUpstream Left | RWD; Turbocharged;
2018CadillacCTSVsport Premium Luxury3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2018CadillacCTSVsport3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2018CadillacATSV3.6V6GASUpstream Left | RWD; Turbocharged;
2018CadillacATSV3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2017CadillacATSV3.6V6GASUpstream Left | RWD; Turbocharged;
2017CadillacATSV3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2017CadillacCTSVsport3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2017CadillacCTSVsport Premium Luxury3.6V6GASUpstream Left | RWD; Turbocharged;
2017CadillacCTSVsport Premium Luxury3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2017CadillacCTSVsport3.6V6GASUpstream Left | RWD; Turbocharged;
2016CadillacCTSVsport3.6V6GASUpstream Left | RWD; Turbocharged;
2016CadillacCTSVsport3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2016CadillacCTSVsport Premium3.6V6GASUpstream Left | RWD; Turbocharged;
2016CadillacCTSVsport Premium3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2016CadillacATSV3.6V6GASUpstream Left | RWD; Turbocharged;
2016CadillacATSV3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD; Turbocharged;
2015CadillacATSPremium3.6V6FLEXUpstream Left | AWD; | RWD;
2015CadillacATSLuxury3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2015CadillacATSPerformance3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2015CadillacATSLuxury3.6V6FLEXUpstream Left | AWD; | RWD;
2015CadillacATSPremium3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2015CadillacATSPerformance3.6V6FLEXUpstream Left | AWD; | RWD;
2015CadillacCTSPremium3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2015CadillacCTSPerformance3.6V6FLEXUpstream Left | AWD; | RWD;
2015CadillacCTSVsport3.6V6GASUpstream Left | RWD;
2015CadillacCTSVsport Premium3.6V6GASUpstream Left | RWD;
2015CadillacCTSLuxury3.6V6FLEXUpstream Left | AWD; | RWD;
2015CadillacCTSPremium3.6V6FLEXUpstream Left | AWD; | RWD;
2015CadillacCTSLuxury3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2015CadillacCTSPerformance3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2015CadillacCTSVsport3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2015CadillacCTSVsport Premium3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2015ChevroletCamaroLS3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2015ChevroletCamaroLS3.6V6GASUpstream Left | RWD;
2015ChevroletCamaroLT3.6V6GASUpstream Left | RWD;
2015ChevroletCamaroLT3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2014CadillacATSPremium3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacATSLuxury3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacATSPerformance3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacATSPremium3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacATSLuxury3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacATSPerformance3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacCTSLuxury3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacCTSLuxury3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacCTSVsport3.6V6GASUpstream Left | RWD;
2014CadillacCTSVsport Premium3.6V6GASUpstream Left | RWD;
2014CadillacCTSPremium3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacCTSLuxury3.0V6GASUpstream Left | AWD; | RWD;
2014CadillacCTSBase3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacCTSLuxury3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacCTSPerformance3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacCTSVsport3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2014CadillacCTSBase3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacCTSPremium3.6V6FLEXUpstream Left | AWD; | RWD;
2014CadillacCTSPerformance3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2014CadillacCTSVsport Premium3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2014ChevroletCamaroLS3.6V6GASUpstream Left | RWD;
2014ChevroletCamaroLT3.6V6GASUpstream Left | RWD;
2014ChevroletCamaroLS3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2014ChevroletCamaroLT3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2013CadillacATSPremium3.6V6FLEXUpstream Left | AWD; | RWD;
2013CadillacATSPerformance3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacATSPremium3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacATSLuxury3.6V6FLEXUpstream Left | AWD; | RWD;
2013CadillacATSLuxury3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacATSPerformance3.6V6FLEXUpstream Left | AWD; | RWD;
2013CadillacCTSBase3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacCTSPremium3.6V6FLEXUpstream Left | AWD; | RWD;
2013CadillacCTSPerformance3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacCTSBase3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacCTSBase3.6V6FLEXUpstream Left | AWD; | RWD;
2013CadillacCTSLuxury3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacCTSPerformance3.6V6FLEXUpstream Left | AWD; | RWD;
2013CadillacCTSPremium3.6V6FLEXUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2013CadillacCTSLuxury3.0V6GASUpstream Left | AWD; | RWD;
2013CadillacCTSBase3.0V6GASUpstream Left | AWD; | RWD;
2013ChevroletCamaroLS3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2013ChevroletCamaroLT3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2013ChevroletCamaroLS3.6V6GASUpstream Left | RWD;
2013ChevroletCamaroLT3.6V6GASUpstream Left | RWD;
2012CadillacCTSBase3.6V6GASUpstream Left | AWD; | RWD;
2012CadillacCTSPerformance3.6V6GASUpstream Left | AWD; | RWD;
2012CadillacCTSBase3.6V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2012CadillacCTSPremium3.6V6GASUpstream Left | AWD; | RWD;
2012CadillacCTSLuxury3.0V6GASUpstream Left | AWD; | RWD;
2012CadillacCTSPerformance3.6V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2012CadillacCTSBase3.0V6GASUpstream Left | AWD; | RWD;
2012CadillacCTSPremium3.6V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2012CadillacCTSLuxury3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2012CadillacCTSBase3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2012ChevroletCamaroLT3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2012ChevroletCamaroLT3.6V6GASUpstream Left | RWD;
2012ChevroletCamaroLS3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2012ChevroletCamaroLS3.6V6GASUpstream Left | RWD;
2011CadillacCTSLuxury3.0V6GASUpstream Left | AWD; | RWD;
2011CadillacCTSBase3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2011CadillacCTSPerformance3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2011CadillacCTSBase3.0V6GASUpstream Left | AWD; | RWD;
2011CadillacCTSLuxury3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2011CadillacCTSPerformance3.0V6GASUpstream Left | AWD; | RWD;
2011ChevroletCamaroLS3.6V6GASUpstream Left | RWD;
2011ChevroletCamaroLT3.6V6GASUpstream Left | RWD;
2011ChevroletCamaroLS3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2011ChevroletCamaroLT3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2010CadillacCTSBase3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2010CadillacCTSBase3.0V6GASUpstream Left | AWD; | RWD;
2010CadillacCTSLuxury3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2010CadillacCTSPerformance3.0V6GASUpstream Left | AWD; | RWD;
2010CadillacCTSPerformance3.0V6GASUpstream RightB1S1; OE Equivalent Design | AWD; | RWD;
2010CadillacCTSLuxury3.0V6GASUpstream Left | AWD; | RWD;
2010ChevroletCamaroLS3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
2010ChevroletCamaroLS3.6V6GASUpstream Left | RWD;
2010ChevroletCamaroLT3.6V6GASUpstream Left | RWD;
2010ChevroletCamaroLT3.6V6GASUpstream RightB1S1; OE Equivalent Design | RWD;
Specifications
California Proposition 65WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov
Mounting TypeThreaded
Sensor TypeHeated
Thread Diameter18.000
Universal Or Specific FitSpecific
Wire Quantity4
Wiring Harness Length15.7500
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products