Delphi Oxygen Sensor P/N:ES20317
Delphi ES20007 oxygen sensor for the 2005-2009 Chevrolet Equinox V6 3.4L and other vehicles reads exhaust oxygen for the engine computer. This Delphi oxygen sensor is built to Delphi's OE standards and sold one per listing.
A check engine light, rough running or a change in fuel economy can mean the oxygen sensor is worn. A leaking exhaust manifold gasket or a worn spark plug can also be behind those signs, so sort out the cause before you replace the sensor.
It is a Chevy Equinox oxygen sensor replacement for the 2005-2009 Equinox V6 3.4L, which takes one sensor. It also fits the 2004-2010 Chevrolet Malibu V6 3.5L, the 2006-2007 Malibu V6 3.9L, the 2007-2008 Malibu 4-cylinder 2.2L and the 2008-2012 Malibu V6 3.6L, where the quantity varies by engine. This listing is one sensor. If your car is not named here, look it up under the "Vehicles it fits" section.
Fit and size
Build and materials
One oxygen sensor and one instruction sheet.
Is this the right Chevy Equinox oxygen sensor for a 2005-2009 Chevrolet Equinox V6 3.4L?
Yes. The Delphi ES20007 fits the 2005-2009 Chevrolet Equinox V6 3.4L, which takes one sensor. Cars not named here are listed under the "Vehicles it fits" section.
Does the Delphi ES20007 work as a Chevy Malibu oxygen sensor on the 2004-2010 Chevrolet Malibu V6 3.5L?
Yes. The Delphi ES20007 fits the 2004-2010 Chevrolet Malibu V6 3.5L, and that engine takes two sensors.
Does the Delphi ES20007 oxygen sensor come with an instruction sheet?
Yes. The Delphi ES20007 comes with one oxygen sensor and one instruction sheet.
Are Delphi O2 sensors validated for E85 fuel?
Yes. The Delphi ES20007 is validated for all fuel types, including ethanol blends like E85.
Does this oxygen sensor use planar or conical design?
This oxygen sensor uses Delphi planar technology, which covers older, conical design sensors. Its smart design consolidates SKUs without using long wires.
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