Delphi ES20092 front oxygen sensor for the 2001-2003 Jeep Wrangler 6-cylinder 4.0L and other vehicles measures the oxygen in the exhaust and reports it to the engine computer. Every Delphi oxygen sensor is built to the brand's OE standards.
- Planar technology that covers older, conical design sensors
- Smart design that consolidates SKUs without 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 ES20092 oxygen sensor
- Fits: 2001-2003 Jeep Wrangler 6-cylinder 4.0L and other vehicles
- Position: Front
- Condition: New
A worn oxygen sensor can show up as a check engine light, rough running or poorer fuel economy. Before you replace the sensor, rule out other causes of the same signs, such as an exhaust leak near it or damaged wiring.
Fits
The 2001 Dodge Ram 1500 V6 3.9L, the 2002-2003 Ram 1500 V8 5.9L and the 2001-2003 Jeep Grand Cherokee 6-cylinder 4.0L are among the vehicles this oxygen sensor fits, and it also works as an oxygen sensor replacement for the 2001-2003 Jeep Wrangler 6-cylinder 4.0L. Open the "Vehicles it fits" section to check your exact model and engine. This listing is one sensor, and the 2001-2003 Jeep Wrangler 6-cylinder 4.0L takes one.
Specifications
Fit and size
- Position: Front
- Quantity per vehicle: varies by engine
Build and materials
- Condition: New
- Technology: Delphi planar
- Coating: patented protective sensor coating
- Fuel compatibility: all fuel types, including E85 ethanol blends
In the box
One oxygen sensor and one instruction sheet.
Interchange: 234-4029 · 234-4769 · 138-645 · 250-24259
5603 0100AA · 5604 1943AA · 2131372 · 2131374 · OS1468 · 13687 · 23139 · REA1148 · SG1852 · SG715 · SU3278
This part cross-references / interchanges with the following part numbers:
2131372, 2131374, OS1468, 13687, 5603 0100AA, 5604 1943AA, 234-4029, 234-4769, 138-645, 23139, REA1148, SG1852, SG715, 250-24259, SU3278
Frequently Asked Questions
Is this an O2 sensor for the 2001-2003 Jeep Wrangler 6-cylinder 4.0L?
Yes. Delphi ES20092 is a front oxygen sensor listed for the 2001-2003 Jeep Wrangler 6-cylinder 4.0L, and that vehicle takes one.
Is this the Ram 1500 oxygen sensor for the 2001 Dodge Ram 1500 V6 3.9L?
Yes. Delphi ES20092 fits the 2001 Dodge Ram 1500 V6 3.9L and the 2002-2003 Ram 1500 V8 5.9L, one per vehicle, and the "Vehicles it fits" section covers other models.
Does the Delphi ES20092 come with an instruction sheet?
Yes. The package holds one oxygen sensor and one instruction sheet.
Can this oxygen sensor be used with E85 fuel?
Yes. This oxygen sensor is validated for every fuel type, E85 and other ethanol blends included.
How was this front oxygen sensor tested?
This front oxygen sensor went through OE testing to 150,000 miles and 2,000 hours of severe thermal testing.
