My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.
Oxygen Sensor
View 1
View 2
View 3
View 4
View 5

Oxygen Sensor - Downstream (NGK) for 2011-2017 Chevrolet & GMC • Captiva Sport, Equinox, Terrain NEW

$ 79 .92
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Downstream
B1S2 OE MFR: NTK
Direct Fit Oxygen Sensor
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Brand: NGK
Condition: New
See All Other Oxygen Sensors
Wrenchy the Robot
Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Connector Gender Male
Connector Shape Trapezoid
Grade Type Standard Replacement
Heated Yes
Hex Size 7/8" (22mm)
Mounting Type Threaded
Sensor Type Narrow-band
Technology Switching Zirconia Type
Terminal Gender Female
Terminal Quantity 4
Terminal Type Blade
Thread Diameter 18.00
Wire Quantity 4
Wiring Harness Length 12.25, 312.00
Wrench Size 7/8" (22mm)

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 2 models (tapclick to expand)(tapclick to hide)
Captiva Sport 2011-2015 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2012 - 2015 L4 2.4L FLEX FWD Automatic
LS SUV 2011 L4 2.4L FWD Automatic
LT SUV 2014 L6 3.0L FWD Automatic
LT SUV 2013 - 2015 L4 2.4L FLEX FWD Automatic
LT SUV 2013 L4 2.4L FLEX AWD Automatic
LT SUV 2013 V6 3.0L FLEX AWD Automatic
LT SUV 2012 V6 3.0L AWD Automatic
LT SUV 2012 - 2013, 2015 V6 3.0L FLEX FWD Automatic
LT SUV 2011 - 2012, 2014 - 2015 V6 3.0L FWD Automatic
LTZ SUV 2013 - 2015 L4 2.4L FLEX FWD Automatic
LTZ SUV 2012 V6 3.0L FLEX AWD/FWD Automatic
Equinox 2011-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
L SUV 2015 - 2017 L4 2.4L FWD Automatic
L SUV 2015 - 2017 L4 2.4L FLEX FWD Automatic
LS SUV 2012 - 2017 L4 2.4L FLEX AWD/FWD Automatic
LS SUV 2011 - 2017 L4 2.4L AWD/FWD Automatic
LT SUV 2013 - 2017 V6 3.6L AWD/FWD Automatic
LT SUV 2013 - 2017 V6 3.6L FLEX AWD/FWD Automatic
LT SUV 2012 - 2017 L4 2.4L FLEX AWD/FWD Automatic
LT SUV 2012 V6 3.0L AWD/FWD Automatic
LT SUV 2011 - 2017 L4 2.4L AWD/FWD Automatic
LT SUV 2011 - 2012 V6 3.0L FLEX AWD/FWD Automatic
LTZ SUV 2013 - 2016 V6 3.6L AWD/FWD Automatic
LTZ SUV 2013 - 2016 V6 3.6L FLEX AWD/FWD Automatic
LTZ SUV 2012 - 2016 L4 2.4L FLEX AWD/FWD Automatic
LTZ SUV 2012 V6 3.0L AWD/FWD Automatic
LTZ SUV 2011 - 2016 L4 2.4L AWD/FWD Automatic
LTZ SUV 2011 - 2012 V6 3.0L FLEX AWD/FWD Automatic
Premier SUV 2017 L4 2.4L AWD/FWD Automatic
Premier SUV 2017 L4 2.4L FLEX AWD/FWD Automatic
Premier SUV 2017 V6 3.6L AWD/FWD Automatic
Premier SUV 2017 V6 3.6L FLEX AWD/FWD Automatic
GMC 1 model (tapclick to expand)(tapclick to hide)
Terrain 2011-2017 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2013 - 2017 L4 2.4L AWD/FWD Automatic
Denali SUV 2013 - 2017 L4 2.4L FLEX AWD/FWD Automatic
Denali SUV 2013 - 2017 V6 3.6L AWD/FWD Automatic
Denali SUV 2013 - 2015, 2017 V6 3.6L FLEX AWD/FWD Automatic
SL SUV 2015 - 2017 L4 2.4L FWD Automatic
SL SUV 2015 - 2017 L4 2.4L FLEX FWD Automatic
SLE SUV 2013 - 2017 V6 3.6L AWD/FWD Automatic
SLE SUV 2013 - 2015, 2017 V6 3.6L FLEX AWD/FWD Automatic
SLE SUV 2012 - 2017 L4 2.4L FLEX AWD/FWD Automatic
SLE SUV 2012 V6 3.0L AWD/FWD Automatic
SLE SUV 2011 - 2017 L4 2.4L AWD/FWD Automatic
SLE SUV 2011 - 2012 V6 3.0L FLEX AWD/FWD Automatic
SLT SUV 2013 - 2017 V6 3.6L AWD/FWD Automatic
SLT SUV 2013 - 2015, 2017 V6 3.6L FLEX AWD/FWD Automatic
SLT SUV 2012 - 2017 L4 2.4L FLEX AWD/FWD Automatic
SLT SUV 2012 V6 3.0L AWD Automatic
SLT SUV 2011 - 2017 L4 2.4L AWD/FWD Automatic
SLT SUV 2011 - 2012 V6 3.0L FWD Automatic
SLT SUV 2011 - 2012 V6 3.0L FLEX AWD/FWD 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, in plain English.

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.

Lifetime 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.

Returns (120 Days)

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.
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Interchange Parts

Brand Part Number
Spectra Premium OS5494
Spectra Premium OS5594

Fits Years: 2011 2012 2013 2014 2015 2016 2017

Fits Models: Captiva Sport, Equinox, Terrain

Expert Guides

Chevrolet Equinox 2005-2024 Oxygen Sensor Replacement Guide

Fix your Equinox's check engine light and poor fuel economy by choosing the right oxygen sensor.

 Read Full Guide →

Related Trouble Codes (OBD-II)

1 matching guide

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.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

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

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video
×

Search by Vehicle

1
2
3
Added to cart · Part