Select your BMW
Oxygen Sensor – Downstream
PART#: 25658
NTK
$999.95
Out of stock
Out of stock
Warranty information
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Specifications
| Band Type | Narrow |
| California Proposition 65 | WARNING/Precaución: Cancer and Reproductive Harm - Cáncer y daño al sistema reproductivo - www.P65Warnings.ca.gov |
| Connector Gender | Female |
| Connector Shape | Circular |
| Grade Type | Regular |
| Heated | Yes |
| Hex Size | 7/8" (22mm) |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Technology | Switching Zirconia Type |
| Terminal Gender | Male |
| Terminal Quantity | 4 |
| Terminal Type | Bullet |
| Thread Diameter | 18.00 |
| Thread Size | M18.0 x 1.5 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 1000.00 |
| Wiring Harness Length | 39.25 |
| Wrench Size | 7/8" (22mm) |
Interchanges
| Brand | Part # |
|---|
| BMW | 11787514926 |
| BMW | 11787514927 |
| BMW | 11787514926 |
| BMW | 11787514927 |
| Bosch | 15680 |
| Bosch | 15681 |
| Carquest | 75-3475 / 753475 |
| Carquest | 75-3476 / 753476 |
| Delphi | ES10914 |
| DENSO Auto Parts | 234-4473 / 2344473 |
| Spectra Premium | OS5514 |
Fitments
| Vehicle | Position | Note |
|---|---|---|
| 2006 BMW 325Ci E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 2.5 L6; |
| 2006 BMW 330Ci E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; |
| 2006 BMW X3 E83 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; Automatic; |
| 2005 BMW 325Ci E46 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; OE Equivalent Design | 2.5 L6; |
| 2005 BMW 325i E46 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; OE Equivalent Design | 2.5 L6; |
| 2005 BMW 330Ci E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; |
| 2005 BMW 330i E46 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; OE Equivalent Design | 3.0 L6; |
| 2005 BMW 525i E60 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; OE Equivalent Design | 2.5 L6; |
| 2005 BMW 530i E60 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; |
| 2005 BMW X3 E83 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; OE Equivalent Design | 3.0 L6; Automatic; |
| 2004 BMW 325Ci E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 2.5 L6; |
| 2004 BMW 325i E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 2.5 L6; |
| 2004 BMW 330Ci E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; |
| 2004 BMW 330i E46 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; |
| 2004 BMW 525i E60 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 2.5 L6; |
| 2004 BMW 530i E60 Oxygen Sensor | Downstream | B2S2; Cyls. 4-6; OE Equivalent Design | 3.0 L6; |
| 2004 BMW X3 E83 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; OE Equivalent Design | 3.0 L6; Automatic; |
| 2003 BMW 325Ci E46 Oxygen Sensor | Downstream | B1S2; B2S2; Cyls. 1-3; Cyls. 4-6; From 3/03; OE Equivalent Design | 2.5 L6; Engine Code: M54; | 2.5 L6; Engine Code: M56; |
| 2003 BMW 325i E46 Oxygen Sensor | Downstream | B1S2; B2S2; Cyls. 1-3; Cyls. 4-6; From 3/03; OE Equivalent Design | 2.5 L6; Engine Code: M54; | 2.5 L6; Engine Code: M56; |
| 2003 BMW 330Ci E46 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; From 3/03; OE Equivalent Design | 3.0 L6; |
| 2003 BMW 330i E46 Oxygen Sensor | Downstream | B1S2; Cyls. 1-3; From 3/03; OE Equivalent Design | 3.0 L6; |
