Delphi ES20023 oxygen sensor for the 1995-1997 Isuzu Rodeo 4-cylinder 2.6L, the 1996-2000 Rodeo V6 3.2L, the 1998-2003 Rodeo 4-cylinder 2.2L and other vehicles measures the oxygen in the exhaust and reports it to the engine computer. Every Delphi oxygen sensor is tested and calibrated to OE standards so its readings are accurate.
- Planar technology that 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 ES20023 oxygen sensor
- Fits: the 1995-1997 Isuzu Rodeo 4-cylinder 2.6L, the 1996-2000 Rodeo V6 3.2L, the 1998-2003 Rodeo 4-cylinder 2.2L and other vehicles
- Position: Front, rear, center
- Condition: New
A check-engine light, a rough idle or worse fuel economy can point to a worn oxygen sensor, but a vacuum leak or a misfiring spark plug can be behind them too, so find the cause before you replace the sensor.
Fits
As a direct-fit replacement, the sensor also covers the 2001-2003 Isuzu Rodeo Sport 4-cylinder 2.2L and the 1999-2002 Daewoo Lanos 4-cylinder 1.6L, along with many other vehicles.
Specifications
Fit and size
- Position: Front, rear, center
- Quantity per vehicle: 1 or 2, depending on the vehicle and engine
- Pieces per listing: 1
Build and materials
- Design: Delphi planar technology
- Coating: patented protective sensor coating
- Condition: New
In the box
One oxygen sensor and one instruction sheet. This listing is a single sensor, and the number a car takes varies by engine: the 1998-2003 Rodeo 4-cylinder 2.2L takes one, while the 1996-2000 Rodeo V6 3.2L takes two.
Frequently Asked Questions
Is this the right Isuzu Rodeo oxygen sensor for a 1998-2003 model with the 4-cylinder 2.2L?
Yes. Delphi ES20023 fits the 1998-2003 Isuzu Rodeo 4-cylinder 2.2L, which takes one sensor. To see whether your own car is covered, run it through the "Vehicles it fits" section.
Will this Daewoo Lanos oxygen sensor fit the 1999-2002 model with the 4-cylinder 1.6L?
Yes. Delphi ES20023 is listed for the 1999-2002 Daewoo Lanos 4-cylinder 1.6L, and that engine takes one sensor.
Is Delphi ES20023 a front, rear or center oxygen sensor?
This oxygen sensor is listed for front, rear and center positions. Which position it serves depends on the vehicle and engine.
Are Delphi O2 sensors like this one validated for E85 fuel?
Yes. This planar oxygen sensor is validated for all fuel types, including ethanol blends like E85.
Does the Delphi ES20023 oxygen sensor come with an instruction sheet?
Yes. The package holds one oxygen sensor and an instruction sheet for the installation steps.
