2007-2010 BMW X5 O2 / Oxygen Sensor 11787557223
OEM Part #: 11-78-7-557-223 (11787557223)
Actual photo
The exact part you’ll receive — not a stock photo.
$11.99
Used
Donor2009 BMW X5 · 4.8L
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Genuine OEM Used
SKU: 629565
Donor Vehicle: 2009 BMW X5 · 4.8L
2 photos
$11.99
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The BMW O2 / Oxygen Sensor with OEM part number 7557223 is a used genuine part removed from a donor vehicle. This sensor monitors exhaust oxygen levels to help the engine control unit adjust the air-fuel mixture for efficient combustion. A failing sensor can trigger a check engine light, cause poor fuel economy, or lead to rough idling. It fits the BMW X5 with a 4.8L V8 gas engine.
Specifications
| Fits Vehicle Model | X5 |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-78-7-557-223 (11787557223) |
| Category | Exhaust |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2007-2010.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 4 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | BMW | X5 | SUV | 4.8L V8 | |
| 2007 | BMW | X5 | SUV | 4.8L V8 | |
| 2008 | BMW | X5 | SUV | 4.8L V8 | |
| 2009 | BMW | X5 | SUV | 4.8L V8 |