Delphi ES20104 front oxygen sensor for the 2001-2006 Ford Escape V6 3.0L, the 2005-2008 Escape 4-cylinder 2.3L, the 2009 Escape V6 3.0L, the 2009-2010 Escape 4-cylinder 2.5L and other vehicles measures the oxygen in the exhaust so the engine computer can adjust the air-fuel ratio. This Delphi oxygen 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 ES20104 oxygen sensor
- Fits: the 2001-2006 Ford Escape V6 3.0L, the 2005-2008 Escape 4-cylinder 2.3L, the 2009 Escape V6 3.0L, the 2009-2010 Escape 4-cylinder 2.5L and other vehicles
- Position: Front, front right, front left
- Condition: New
A check engine light, rough running or poor fuel economy can mean a worn oxygen sensor. Those signs alone do not prove the sensor is at fault, since an exhaust leak ahead of it can skew its readings too.
Fits
The vehicles it fits include the 2006-2009 Ford Fusion 4-cylinder 2.3L or V6 3.0L, the 2010 Fusion 4-cylinder 2.5L and, as a Ford Taurus oxygen sensor, the 2008-2009 Taurus V6 3.5L. It is also a 2008 Ford Escape oxygen sensor for the 4-cylinder 2.3L. If your car is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Specifications
Fit and size
- Position: front, front right, front left
- Quantity per vehicle: 1 or 2, depending on the application
Build and materials
- Sensor technology: planar
- Coating: patented protective sensor coating
- Condition: New
In the box
One oxygen sensor and one instruction sheet. This listing is one sensor; how many a vehicle takes, one or two, varies by engine and application.
Frequently Asked Questions
Does this O2 sensor fit a 2005-2008 Ford Escape 4-cylinder 2.3L?
Yes. Delphi ES20104 is listed for the 2005-2008 Ford Escape 4-cylinder 2.3L, and it takes one per vehicle. Open the "Vehicles it fits" section to look up other models.
Is this a Ford Escape oxygen sensor replacement for the 2009-2010 Escape 4-cylinder 2.5L?
Yes. Delphi ES20104 is listed for the 2009-2010 Ford Escape 4-cylinder 2.5L, and that engine takes one.
Does the Delphi ES20104 work with E85 ethanol blends?
Yes. This sensor is validated for all fuel types, including ethanol blends like E85.
Does the ES20104 oxygen sensor come with an instruction sheet?
Yes. The package holds one oxygen sensor and one instruction sheet.
How much testing has this oxygen sensor been through?
It is tested to 150,000 miles, plus 2,000 hours of severe thermal testing. A patented protective coating helps prevent contamination.
