Delphi ES20181 oxygen sensor for the 2007-2009 Jeep Wrangler V6 3.8L and other vehicles measures exhaust oxygen for the engine computer. The computer uses that reading to adjust fuel delivery.
- 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
- All Delphi oxygen sensors are built to Delphi's own standards
Quick facts
- Part: Delphi ES20181 oxygen sensor
- Fits: 2007-2009 Jeep Wrangler V6 3.8L and other vehicles
- Position: Front, front left, rear or rear right, depending on the vehicle
- Condition: New
A rough idle, poor fuel economy or a check engine light can mean this sensor is worn, though an exhaust leak or a vacuum leak can be behind the same signs, so find the cause before you replace it.
Fits
The 2005-2008 Dodge Grand Caravan V6 3.3L or 3.8L and the 2005-2007 Dodge Caravan V6 3.3L take this sensor too, and it works as a 2008 Jeep Wrangler oxygen sensor on the V6 3.8L, along with many Mercedes-Benz and Chrysler models. If your car isn't named here, look it up in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: front, front left, rear or rear right, depending on the vehicle
- Quantity per vehicle: 1 or 2, depending on the vehicle
Build and materials
- Coating: patented protective sensor coating
- Fuel types: validated for all fuel types, including E85
- Condition: New
In the box
One oxygen sensor and one instruction sheet. This listing is one sensor; a 2007-2009 Jeep Wrangler V6 3.8L takes one, while some Mercedes-Benz models take two.
Interchange: 5602 9085AA · 234-4880 · 234-4881 · 003 542 82 18 · 004 542 07 18 · A 004 542 07 18 · 7B0 906 262 · 250-24675 · 250-24686
15122 · 15124 · 16749 · 23566 · 25186 · SG1684 · SU8579
This part cross-references / interchanges with the following part numbers:
15122, 15124, 16749, 5602 9085AA, 234-4880, 234-4881, 003 542 82 18, 004 542 07 18, A 004 542 07 18, 23566, 25186, SG1684, 7B0 906 262, 250-24675, 250-24686, SU8579
Frequently Asked Questions
Is this a Jeep Wrangler oxygen sensor replacement for the 2007-2009 Wrangler V6 3.8L?
Yes. Delphi ES20181 fits the 2007-2009 Jeep Wrangler V6 3.8L, and that application takes one sensor.
Is this a Dodge Caravan oxygen sensor for the 2005-2007 Caravan V6 3.3L?
Yes. This sensor fits the 2005-2007 Dodge Caravan V6 3.3L, and it also fits the 2005-2008 Dodge Grand Caravan V6 3.3L or 3.8L.
Does this oxygen sensor come with an instruction sheet?
Yes. Delphi ES20181 comes as one oxygen sensor with one instruction sheet in the package.
Can this oxygen sensor run on E85 fuel?
Yes. Delphi ES20181 is validated for all fuel types, including ethanol blends like E85.
How much testing did the Delphi ES20181 go through?
It is OE tested to 150,000 miles, plus 2,000 hours of severe thermal testing. A patented protective coating helps prevent contamination.
