The BMW Oxygen Sensor Bosch 11787521705, manufactured by Bosch (manufacturer part number 17208), is an OE supplier component designed for precise fitment and reliable performance. This OEM oxygen sensor ensures optimal air-fuel mixture readings for select BMW models, supporting efficient engine management and emissions control.
Key Features:
- OE supplier part by Bosch for accurate compatibility and long service life
- Location: Left side, before catalyst in exhaust manifold
- Verified fitment for specific BMW vehicles with automatic transmission, including:
- 2004-2005 BMW 545i Sedan (E60, 4.4L V8)
- 2004-2005 BMW 645Ci Convertible/Coupe (E64/E63, 4.4L V8)
- 2002-2005 BMW 745i Sedan (E65, 4.4L V8) (from 05/02 for 2002)
- 2002-2005 BMW 745Li Sedan (E66, 4.4L V8) (from 05/02 for 2002)
- 2004-2006 BMW 760i Sedan (E65, 6.0L V12) (thru 08/06 for 2006)
- 2003-2007 BMW 760Li Sedan (E66, 6.0L V12) (thru 08/06 for 2006-2007)
Replace your original BMW oxygen sensor with the Bosch 11787521705 for OE-level performance and compatibility.
Specifications
Product Type
OE Supplier
OE Part Number
11 78 7 521 705 / 11787521705
OEM
Yes
Manufacturer Part Number
17208
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