Delphi ES20012 oxygen sensor for the 2010-2012 Chevrolet Equinox V6 3.0L, the 2013-2017 Equinox V6 3.6L and other vehicles measures the oxygen in the exhaust and reports it to the engine computer. The computer uses that signal to manage the air-fuel ratio, and the sensor is built to Delphi's OE standards.
- Delphi planar technology covers older, conical design sensors
- Smart design consolidates SKUs without using long wires
- Patented protective sensor coating helps prevent contamination
- Validated for all fuel types, including ethanol blends like E85
- Tested to 150,000 miles, plus 2,000 hours of severe thermal testing
Quick facts
- Part: Delphi ES20012 oxygen sensor
- Fits: the 2010-2012 Chevrolet Equinox V6 3.0L, the 2013-2017 Equinox V6 3.6L and other vehicles
- Position: Front, rear
- Condition: New
A worn oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. An exhaust leak or a damaged wiring connector can be behind those signs too, so trace the actual cause before you buy a sensor.
Fits
Fitment includes the 2009-2011 GMC Acadia V6 3.6L, and the part also works as a GMC Terrain oxygen sensor for the 2010-2012 Terrain V6 3.0L and the 2013-2017 Terrain V6 3.6L. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: front, rear (depends on the vehicle)
- Quantity per vehicle: varies by engine
- Sold as: one sensor per listing
Build and materials
- Sensor technology: planar
- Condition: new
In the box
One oxygen sensor and one instruction sheet. This listing holds one sensor. The 2010-2012 Chevrolet Equinox V6 3.0L takes two and the 2013-2017 Equinox V6 3.6L takes four, and whether a given sensor sits front or rear depends on the vehicle.
Frequently Asked Questions
Will this Chevy Equinox oxygen sensor fit a 2010-2012 Equinox V6 3.0L?
Yes, Delphi ES20012 fits the 2010-2012 Chevrolet Equinox V6 3.0L, which takes two sensors, and the 2013-2017 Equinox V6 3.6L, which takes four.
Is this the GMC Acadia oxygen sensor for a 2009-2011 Acadia V6 3.6L?
Yes, the 2009-2011 GMC Acadia V6 3.6L is on the fitment list and takes two sensors. This listing is for one sensor.
What comes with this Delphi oxygen sensor?
The package holds one oxygen sensor and one instruction sheet.
Can this sensor run on E85 fuel?
Yes, it is validated for all fuel types, including ethanol blends like E85.
How was the ES20012 oxygen sensor tested?
Delphi ES20012 is OE tested to 150,000 miles, plus 2,000 hours of severe thermal testing.
