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Oxygen Sensor
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Oxygen Sensor - Downstream (Denso) for 2011-2017 Buick, Chevrolet, & Saab NEW

$ 70 .69

Product Notes

Position: Downstream
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - OE Style
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.
Brand: Denso
Condition: New
See All Other Oxygen Sensors
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Male
Mounting Type Threaded
Sensor Type Narrow-band
Thread Diameter 0.708
Wire Quantity 4
Wiring Harness Length 16.38

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 3 models (tapclick to expand)(tapclick to hide)
LaCrosse 2011-2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2016 V6 3.6L FWD Automatic
Base Sedan 2012 - 2016 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
Base Sedan 2012 - 2013 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD Automatic
Base Sedan 2012 - 2016 V6 3.6L FLEX FWD Automatic
Base Sedan 2012 - 2013 V6 3.6L FLEX AWD Automatic
CX Sedan 2011 L4 2.4L FWD Automatic
CX Sedan 2011 V6 3.6L FWD Automatic
CXL Sedan 2011 L4 2.4L AWD/FWD Automatic
CXL Sedan 2011 V6 3.6L AWD/FWD Automatic
CXS Sedan 2013 V6 3.6L FLEX FWD Automatic
CXS Sedan 2011 - 2012 V6 3.6L FWD Automatic
Convenience Sedan 2012 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD/FWD Automatic
Convenience Sedan 2012 V6 3.6L FLEX AWD/FWD Automatic
Leather Sedan 2016 V6 3.6L AWD/FWD Automatic
Leather Sedan 2012 - 2016 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD/FWD Automatic
Leather Sedan 2012 - 2016 V6 3.6L FLEX AWD/FWD Automatic
Premium Sedan 2016 V6 3.6L AWD/FWD Automatic
Premium Sedan 2012, 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD/FWD Automatic
Premium Sedan 2012 - 2016 V6 3.6L FLEX AWD/FWD Automatic
Sport Touring Sedan 2016 V6 3.6L FWD Automatic
Sport Touring Sedan 2016 V6 3.6L FLEX FWD Automatic
Touring Sedan 2012 - 2013 V6 3.6L FLEX AWD/FWD Automatic
Regal 2011-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2016 - 2017 L4 2.4L AWD/FWD Automatic
Base Sedan 2015 - 2017 L4 2.4L FLEX AWD Automatic
Base Sedan 2014 - 2017 L4 2.0L Turbo AWD/FWD Automatic
Base Sedan 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD Automatic
Base Sedan 2012 L4 2.0L FLEX Turbo
Base Sedan 2012, 2015 - 2017 L4 2.4L FLEX FWD Automatic
Base Sedan 2012 - 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
CXL Sedan 2011 L4 2.0L FLEX Turbo AWD/FWD Automatic & Manual
CXL Sedan 2011 L4 2.4L AWD/FWD Automatic & Manual
GS Sedan 2014 - 2017 L4 2.0L Turbo AWD/FWD Automatic
GS Sedan 2014 - 2016 L4 2.0L Turbo AWD/FWD Manual
GS Sedan 2012 - 2013 L4 2.0L FLEX Turbo FWD Automatic & Manual
Premium Sedan 2014 - 2017 L4 2.0L Turbo AWD Automatic
Premium Sedan 2014 - 2016 L4 2.4L MILD HYBRID EV-GAS (MHEV) AWD Automatic
Premium Sedan 2013 - 2017 L4 2.0L Turbo FWD Automatic
Premium Sedan 2012 - 2013 L4 2.0L FLEX Turbo FWD Automatic & Manual
Premium Sedan 2012 - 2016 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
Premium Sedan 2012 - 2013 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Manual
Sport Touring Sedan 2016 - 2017 L4 2.0L Turbo FWD Automatic
Verano 2014-2016 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2016 L4 2.4L FWD Automatic
Base Sedan 2014 - 2016 L4 2.4L FLEX FWD Automatic
CX Sedan 2015 - 2016 L4 2.4L FWD Automatic
CX Sedan 2015 - 2016 L4 2.4L FLEX FWD Automatic
CXL Sedan 2015 - 2016 L4 2.0L Turbo FWD Automatic
Convenience Sedan 2016 L4 2.4L FWD Automatic
Convenience Sedan 2014 - 2016 L4 2.4L FLEX FWD Automatic
Leather Sedan 2016 L4 2.4L FWD Automatic
Leather Sedan 2014 - 2016 L4 2.4L FLEX FWD Automatic
Premium Sedan 2014 - 2016 L4 2.0L Turbo FWD Automatic & Manual
Premium Sedan 2014 L4 2.4L FWD Automatic
Sport Touring Sedan 2016 L4 2.4L FWD Automatic
Sport Touring Sedan 2016 L4 2.4L FLEX FWD Automatic
Tela Sedan 2014 L4 2.4L FLEX FWD Automatic
Chevrolet 2 models (tapclick to expand)(tapclick to hide)
Impala 2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eco Sedan 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
LS Sedan 2014 L4 2.5L FWD Automatic
LT Sedan 2014 L4 2.5L FWD Automatic
LT Sedan 2014 V6 3.6L FWD Automatic
LT Sedan 2014 V6 3.6L FLEX FWD Automatic
LTZ Sedan 2014 L4 2.5L FWD Automatic
LTZ Sedan 2014 V6 3.6L FWD Automatic
LTZ Sedan 2014 V6 3.6L FLEX FWD Automatic
Malibu 2013-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Eco Sedan 2013 - 2014 L4 2.4L MILD HYBRID EV-GAS (MHEV) FWD Automatic
LS Sedan 2013 - 2014 L4 2.5L FWD Automatic
LT Sedan 2013 - 2014 L4 2.0L Turbo FWD Automatic
LT Sedan 2013 - 2014 L4 2.5L FWD Automatic
LTZ Sedan 2013 - 2014 L4 2.0L Turbo FWD Automatic
LTZ Sedan 2013 - 2014 L4 2.5L FWD Automatic
Saab 1 model (tapclick to expand)(tapclick to hide)
9-5 2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Aero Sedan 2011 V6 2.8L Turbo AWD Automatic
Turbo4 Sedan 2011 L4 2.0L Turbo FWD Automatic & Manual
Turbo6 Sedan 2011 V6 2.8L Turbo AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Interchange Parts

Brand Part Number
ACDelco 213-4769
ACDelco 213-4772
Bosch 15153
Bosch 15283
Delphi ES20355
GMC 12629659
GMC 12640115
GMC 12646200
GMC 12656543
NAPA Mileage Plus 2344526
NTK 21067
NTK 21069
Walker Products 250-241189
Walker Products 250-24698
Walker Products 350-341047
Walker Products 350-34489

Fits Years: 2011 2012 2013 2014 2015 2016 2017

Fits Models: 9-5, Impala, LaCrosse, Malibu, Regal, Verano

Go-Parts Garage · Featured Guide

A Guide to Replacing Oxygen Sensors on the 2008-2015 Chevrolet Malibu

If your Check Engine light is on and gas mileage is down, a bad oxygen sensor is a likely culprit.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

2 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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