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NTKOE Type Oxygen Sensor

AUTHORIZED DEALER

21556

Manufacturer Part Number
*Images are for illustrative purpose only. Actual Product may differ.
SKU: NGK-21556
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Standard Warranty

CA $147.53  MSRP
In Stock
4-24H
CA $83.03
$64
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OE Type Oxygen Sensor is available to buy in increments of 1
AUTHORIZED DEALER

21556

Manufacturer Part Number
More Information
Manufacturer NTK
Manufacturer Part Number 21556
Manufacturer's Suggested Retail Price (MSRP) 147.53
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This table represents all the 72 compatible vehicles for this part:
Make Model Year
Application Notes
Position Engine Additional Information
Buick Allure 2005
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick Allure 2006
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick Allure 2007
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick Allure 2008
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick Allure 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick Enclave 2009
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick Enclave 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick Enclave 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2005
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2006
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2007
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2008
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick LaCrosse 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2012
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2013
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2014
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2015
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick LaCrosse 2016
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Buick Rendezvous 2005
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Buick Rendezvous 2006
  • Downstream
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
Cadillac CTS 2004
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
  • B2S2
Cadillac ELR 2014
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Cadillac ELR 2015
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Cadillac ELR 2016
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Cadillac SRX 2004
  • Downstream Right
  • Downstream Left
  • 4.6L V8 281CID
  • 3.6L V6 3564CC/217CID
  • B1S2
  • OE Equivalent Design
  • B2S2
Cadillac SRX 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac SRX 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac SRX 2012
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac SRX 2013
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac SRX 2014
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac SRX 2015
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac SRX 2016
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Cadillac XLR 2004
  • Downstream Right
  • Downstream Left
  • 4.6L V8 281CID
  • B1S2
  • OE Equivalent Design
  • B2S2
Cadillac XLR 2005
  • Downstream Right
  • Downstream Left
  • 4.6L V8 281CID
  • 1st Design
  • Sensor Marked 12587037
  • OE Equivalent Design
Chevrolet Captiva Sport 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • MEX
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Captiva Sport 2012
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2012
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2013
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2014
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2015
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2016
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Equinox 2017
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Impala 2012
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Impala 2013
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Impala Limited 2014
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • Carryover Model
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Impala Limited 2015
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • Carryover Model
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Impala Limited 2016
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • Carryover Model
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Traverse 2009
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Traverse 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Traverse 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Chevrolet Volt 2011
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Chevrolet Volt 2012
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Chevrolet Volt 2013
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Chevrolet Volt 2014
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
Chevrolet Volt 2015
  • Downstream
  • 1.4L L4 85cCID
  • B1S2
  • OE Equivalent Design
GMC Acadia 2009
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Acadia 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Acadia 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2012
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2013
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2014
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2015
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2016
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
GMC Terrain 2017
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Saab 9-4X 2011
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3L V6 182CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Saturn Outlook 2009
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2
Saturn Outlook 2010
  • Upstream Right
  • Upstream Left
  • Downstream Right
  • Downstream Left
  • 3.6L V6 3564CC/217CID
  • B1S1
  • OE Equivalent Design
  • B2S1
  • B1S2
  • B2S2