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Delphi ES20222 Oxygen Sensor - Front or Rear
| Brand | Delphi ES20222 |
|---|---|
| Position | Front |
| Connector Shape | Flat |
| Overall Length | 620.0 |
| Package Contents | Oxygen Sensor, Instruction Sheet |
| Position(s) | Front, Rear. For the position specific to your vehicle, refer to the Application tab. |
| Sensor Type | Heated |
| Thread Size | 18 x 1.5 mm |
| Wire Quantity | 4 |
| Fits | Mini · 14 vehicles |
Heated sensor. Responds quickly for dependable emissions monitoring.
Flat connector. Simplifies installation with a straightforward plug-in fit.
OE heritage. Built with 100 years of OE experience and supplier knowledge.
Cross-references BBB Industries 13878, DENSO Auto Parts 234-4457 and NTK 25648 for the same application. See all 7.
OE-Style Oxygen Sensor for Mini Cooper
Delphi ES20222 is a heated oxygen sensor built for precise exhaust monitoring and reliable replacement performance. It is compatible with 2002-2008 Mini Cooper front and rear positions, making it a direct-fit option for common Mini Cooper oxygen sensor service needs.
Key Features
- Heated oxygen sensor for faster operating temperature and stable signal output
- 4-wire design for the specified vehicle application
- Flat connector shape for OE-style electrical connection
- 18 x 1.5 mm thread size for proper exhaust bung fitment
- Overall length: 620.0
- Includes oxygen sensor and instruction sheet
- Fits 2002-2008 Mini Cooper, front
- Fits 2002-2008 Mini Cooper, rear
Detailed Description
Delphi ES20222 is engineered using OE heritage and decades of supplier experience with major automakers. For Mini Cooper oxygen sensor replacement, this part number ES20222 supports accurate exhaust feedback for the engine management system, helping maintain proper air-fuel control and emissions monitoring. This part cross-references DENSO Auto Parts 234-4457 for the same application.
What It Helps Address
- Check engine light related to oxygen sensor performance
- Slow sensor response or inaccurate exhaust readings
- Rough idle or drivability issues tied to fuel trim correction
- Failed emissions inspection caused by sensor faults
- Replacement needs for worn front or rear Mini Cooper oxygen sensors
Installation Notes and Tips
Confirm the sensor position on your vehicle before ordering, since ES20222 is listed for front and rear applications depending on the exact Mini Cooper setup. Verify thread size, connector shape, and wire count against the original sensor before installation. Use the included instruction sheet and inspect the exhaust threads and wiring routing during replacement.
Quality Assurance
Delphi builds aftermarket parts with OE experience and application knowledge drawn from its role as a supplier to major automakers. Part number ES20222 reflects that OE-based engineering approach for Mini Cooper service work.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Mini | Cooper | Rear | — |
| 2008 | Mini | Cooper | Front | — |
| 2007 | Mini | Cooper | Rear | — |
| 2007 | Mini | Cooper | Front | — |
| 2006 | Mini | Cooper | Rear | — |
| 2006 | Mini | Cooper | Front | — |
| 2005 | Mini | Cooper | Rear | — |
| 2005 | Mini | Cooper | Front | — |
| 2004 | Mini | Cooper | Rear | — |
| 2004 | Mini | Cooper | Front | — |
| 2003 | Mini | Cooper | Rear | — |
| 2003 | Mini | Cooper | Front | — |
| 2002 | Mini | Cooper | Rear | — |
| 2002 | Mini | Cooper | Front | — |
| No rows match your filter. | ||||