Delphi ES10857 rear oxygen sensor for the 2000-2003 BMW X5 V8 4.4L, the 2001-2006 X5 6-cylinder 3.0L, the 2002-2003 X5 V8 4.6L and other vehicles measures the oxygen left in the exhaust and reports it to the engine computer. Every 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 ES10857 oxygen sensor
- Fits: 2000-2003 BMW X5 V8 4.4L, the 2001-2006 X5 6-cylinder 3.0L, the 2002-2003 X5 V8 4.6L and other vehicles
- Position: Rear
- Condition: New
A slow or erratic reading, a check engine light or weaker fuel economy can mean the sensor is worn, though a damaged wiring connector or an exhaust leak can be behind the same signs.
Fits
This sensor is listed for a wide range of BMW models and other vehicles, including the 2004-2005 BMW X3 6-cylinder 2.5L, the 2004-2006 X3 6-cylinder 3.0L and the 2001-2005 BMW 325xi 6-cylinder 2.5L. This listing is one sensor; the 2000-2003 BMW X5 V8 4.4L takes two.
Specifications
- Position: Rear
- Quantity per vehicle: varies by vehicle
- Sold as: one sensor
- Condition: New
In the box
One oxygen sensor and one instruction sheet.
Interchange: 11 78 1 341 022 · 11 78 1 433 940 · 11 78 1 739 845 · 11 78 7 513 963 · 156-4193 · 234-4682 · 234-4683 · MHK 000220 · 250-24390 · 250-24392
2131472 · OS1653 · OS2351 · 15109 · 15669 · 25587 · REA1154 · REA1562 · SG1108 · SG1193 · SG1518 · SG899 · SU5736 · SU6953 · SU6969
This part cross-references / interchanges with the following part numbers:
2131472, 11 78 1 341 022, 11 78 1 433 940, 11 78 1 739 845, 11 78 7 513 963, 156-4193, OS1653, OS2351, 15109, 15669, 234-4682, 234-4683, 25587, REA1154, REA1562, MHK 000220, SG1108, SG1193, SG1518, SG899, 250-24390, 250-24392, SU5736, SU6953, SU6969
Frequently Asked Questions
Is the Delphi ES10857 a BMW X5 oxygen sensor for the 2001-2006 BMW X5 6-cylinder 3.0L?
Yes, Delphi ES10857 is listed as a rear sensor for the 2001-2006 BMW X5 6-cylinder 3.0L; for a different car, look up its year and engine in the "Vehicles it fits" section.
Will this BMW X5 O2 sensor suit a 2002-2003 BMW X5 V8 4.6L?
Yes. The 2002-2003 BMW X5 V8 4.6L is on the fitment list for this rear sensor, and that engine takes two.
What comes with the Delphi ES10857 oxygen sensor?
The package holds one oxygen sensor and one instruction sheet.
Can this oxygen sensor be used with E85 fuel?
Yes. This Delphi sensor is validated for all fuel types, including ethanol blends like E85.
How is the Delphi ES10857 tested?
Delphi ES10857 is tested to 150,000 miles, plus 2,000 hours of severe thermal testing. A patented protective sensor coating helps prevent contamination.
