BMW O2 / Oxygen Sensor 11781742050 OEM Part #: 11-78-1-742-050 This item ships free!

BMW O2 / Oxygen Sensor 11781742050

Loading...
exclamation-circle
Click here to see if this part fits your vehicle
Current Parts In Stock:
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Genuine OEM | Used
$17.99
This part comes as shown in the picture(s).
Replace your worn or malfunctioning oxygen sensor with this OEM O2 Sensor, ensuring optimal engine performance and emissions control. This factory-original part is designed to precisely monitor the oxygen levels in your vehicle's exhaust system, facilitating accurate air-fuel mixture adjustments and enhancing fuel efficiency. Compatible with a range of BMW models, including 325Ci, 325i, 328i, 330Ci, and more from 1995 to 2006, this sensor plays a vital role in maintaining your engine’s health. OEM part numbers include 1433075 and 1742049. If you experience issues such as reduced fuel economy or check engine lights, this part is the solution you need. --- Optimize your vehicle's fuel efficiency and emissions with this genuine OEM O2 Sensor, designed for select BMW models including the 328i, 530i, and X5 from 1995 to 2006. This critical component measures the oxygen content in exhaust gases, ensuring the engine runs at peak performance by allowing for crucial adjustments to the air-fuel mixture. Common issues such as poor acceleration, emissions failures, or engine roughness can stem from a faulty sensor. With OEM part numbers 1433075 and 1742049, replacing your old sensor with this authentic part can resolve these issues effectively. --- Ensure your engine runs smoothly with this authentic OEM Oxygen Sensor. This key component, compatible with numerous BMW models like the 540i, Z4, and 325xi (1995-2006), is essential for monitoring exhaust gas oxygen levels. This data allows your vehicle's ECU to optimize the air-fuel mixture, enhancing fuel economy and reducing emissions. If you're facing symptoms such as fluctuating idle or decreased fuel efficiency, this replacement part, identified by OEM part numbers 1433075 and 1742049, can restore your engine's balance to ensure reliable performance.

More Information about O2 / Oxygen Sensor 11781742050

Fits Vehicle Model:

320i, 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, 330xi, 525i, 528i, 530i, 540i, 740i, 740iL, 750iL, 850Ci, M5, X3, X5, Z3, Z4, Z8

Fits Vehicle Make:

BMW

OEM Part No:

11781742050 (11-78-1-742-050, 1178-174205)

Compatible OEM Part No:

1742050, 1433075, 1742049

Compatible Vehicles for O2 / Oxygen Sensor 11781742050

Year: 2003
Make: BMW
Model: Z4
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Year: 2000
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.5L l6
Restrictions:
Year: 1995
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 2001
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 3.2L l6
Restrictions:
Year: 2001
Make: BMW
Model: 325xi
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2000
Make: BMW
Model: Z3
Trim: Coupe
Engine: 2.8L l6
Restrictions:
Year: 2006
Make: BMW
Model: 325xi
Trim: Wagon
Engine: 3.0L l6
Restrictions:
Year: 2000
Make: BMW
Model: 323Ci
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: Z4
Trim: Convertible
Engine: 3.0L l6
Restrictions:
Year: 2003
Make: BMW
Model: Z8
Trim: Convertible
Engine: 4.8L V8
Restrictions:
Year: 2002
Make: BMW
Model: X5
Trim: SUV
Engine: 4.6L V8
Restrictions:
Year: 1997
Make: BMW
Model: 850Ci
Trim: Coupe
Engine: 5.4L V12
Restrictions:
Year: 2002
Make: BMW
Model: 530i
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2003
Make: BMW
Model: 530i
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2004
Make: BMW
Model: 325xi
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2000
Make: BMW
Model: 323Ci
Trim: Coupe
Engine: 2.5L l6
Restrictions:
Year: 2004
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 2000
Make: BMW
Model: 328Ci
Trim: Coupe
Engine: 2.8L l6
Restrictions:
Year: 1996
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 2004
Make: BMW
Model: 330xi
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 330i
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: Z3
Trim: Coupe
Engine: 3.2L l6
Restrictions:
Year: 2002
Make: BMW
Model: Z3
Trim: Coupe
Engine: 3.2L l6
Restrictions:
Year: 2003
Make: BMW
Model: X5
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 325xi
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: 325Ci
Trim: Coupe
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 2002
Make: BMW
Model: 330xi
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2000
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 2000
Make: BMW
Model: 323i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 1999
Make: BMW
Model: Z3
Trim: Coupe
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1998
Make: BMW
Model: 740i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2000
Make: BMW
Model: 528i
Trim: Sedan
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2000
Make: BMW
Model: Z8
Trim: Convertible
Engine: 5.0L V8
Restrictions:
Year: 1998
Make: BMW
Model: 540i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2004
Make: BMW
Model: 325xi
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2002
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 3.2L l6
Restrictions:
Year: 2003
Make: BMW
Model: 540i
Trim: Wagon
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2002
Make: BMW
Model: Z8
Trim: Convertible
Engine: 5.0L V8
Restrictions:
Year: 2002
Make: BMW
Model: 540i
Trim: Wagon
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2000
Make: BMW
Model: M5
Trim: Sedan
Engine: 5.0L V8
Restrictions:
Year: 2003
Make: BMW
Model: 325Ci
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 330Ci
Trim: Convertible
Engine: 3.0L l6
Restrictions:
Year: 2003
Make: BMW
Model: M5
Trim: Sedan
Engine: 5.0L V8
Restrictions:
Year: 2000
Make: BMW
Model: 528i
Trim: Wagon
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2003
Make: BMW
Model: Z8
Trim: Convertible
Engine: 5.0L V8
Restrictions:
Year: 2002
Make: BMW
Model: M5
Trim: Sedan
Engine: 5.0L V8
Restrictions:
Year: 2000
Make: BMW
Model: 540i
Trim: Wagon
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2003
Make: BMW
Model: 525i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 540i
Trim: Wagon
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2003
Make: BMW
Model: 325i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2000
Make: BMW
Model: 323i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: 330i
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 325i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 1999
Make: BMW
Model: 528i
Trim: Wagon
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2002
Make: BMW
Model: 540i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2002
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.5L l6
Restrictions:
Year: 1999
Make: BMW
Model: 528i
Trim: Sedan
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1999
Make: BMW
Model: 323i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: 330xi
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: 740i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2003
Make: BMW
Model: 330Ci
Trim: Convertible
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: 330Ci
Trim: Coupe
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: 325i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: Z8
Trim: Convertible
Engine: 5.0L V8
Restrictions:
Year: 2001
Make: BMW
Model: M5
Trim: Sedan
Engine: 5.0L V8
Restrictions:
Year: 1999
Make: BMW
Model: 540i
Trim: Wagon
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2002
Make: BMW
Model: 525i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2002
Make: BMW
Model: 330Ci
Trim: Convertible
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 325Ci
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 525i
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 1999
Make: BMW
Model: 328i
Trim: Sedan
Engine: 2.8L l6
Restrictions:
Year: 1996
Make: BMW
Model: 850Ci
Trim: Coupe
Engine: 5.4L V12
Restrictions:
Year: 2001
Make: BMW
Model: 325Ci
Trim: Coupe
Engine: 2.5L l6
Restrictions:
Year: 1999
Make: BMW
Model: 740iL
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1999
Make: BMW
Model: 540i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1998
Make: BMW
Model: 740iL
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2002
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 3.0L l6
Restrictions:
Year: 2005
Make: BMW
Model: X5
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 3.0L l6
Restrictions:
Year: 2003
Make: BMW
Model: 325xi
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2004
Make: BMW
Model: Z4
Trim: Convertible
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: 525i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 1999
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1999
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.5L l6
Restrictions:
Year: 2005
Make: BMW
Model: 325xi
Trim: Wagon
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: Z3
Trim: Coupe
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 325Ci
Trim: Coupe
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 330i
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 325xi
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2005
Make: BMW
Model: 330xi
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2004
Make: BMW
Model: Z4
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Year: 2005
Make: BMW
Model: Z4
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: 325i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2005
Make: BMW
Model: Z4
Trim: Convertible
Engine: 3.0L l6
Restrictions:
Year: 2004
Make: BMW
Model: X5
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: X5
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2004
Make: BMW
Model: X3
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 330Ci
Trim: Coupe
Engine: 3.0L l6
Restrictions:
Year: 2000
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 3.2L l6
Restrictions:
Year: 1998
Make: BMW
Model: 528i
Trim: Sedan
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2000
Make: BMW
Model: 740iL
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2006
Make: BMW
Model: X3
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2001
Make: BMW
Model: 530i
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 1998
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2002
Make: BMW
Model: 325i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2000
Make: BMW
Model: Z3
Trim: Coupe
Engine: 3.2L l6
Restrictions:
Year: 2005
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 2001
Make: BMW
Model: 540i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2005
Make: BMW
Model: X3
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2004
Make: BMW
Model: X3
Trim: SUV
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 325xi
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: 325i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2002
Make: BMW
Model: Z3
Trim: Coupe
Engine: 3.0L l6
Restrictions:
Year: 2000
Make: BMW
Model: 328i
Trim: Sedan
Engine: 2.8L l6
Restrictions:
Year: 2001
Make: BMW
Model: 330xi
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2006
Make: BMW
Model: X5
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: X5
Trim: SUV
Engine: 3.0L l6
Restrictions:
Year: 2002
Make: BMW
Model: 525i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 2003
Make: BMW
Model: 540i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1999
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 1998
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 2005
Make: BMW
Model: 325xi
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: 330Ci
Trim: Coupe
Engine: 3.0L l6
Restrictions:
Year: 2006
Make: BMW
Model: 325xi
Trim: Sedan
Engine: 3.0L l6
Restrictions:
Year: 2000
Make: BMW
Model: 740i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2001
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 1999
Make: BMW
Model: 740i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1995
Make: BMW
Model: 850Ci
Trim: Coupe
Engine: 5.4L V12
Restrictions:
Year: 2006
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 2000
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 2000
Make: BMW
Model: 540i
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 1997
Make: BMW
Model: 750iL
Trim: Sedan
Engine: 5.4L V12
Restrictions:
Year: 2003
Make: BMW
Model: 325xi
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: 525i
Trim: Sedan
Engine: 2.5L l6
Restrictions:
Year: 2005
Make: BMW
Model: X3
Trim: SUV
Engine: 2.5L l6
Restrictions:
Year: 2001
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.5L l6
Restrictions:
Year: 2003
Make: BMW
Model: X5
Trim: SUV
Engine: 4.6L V8
Restrictions:
Year: 2002
Make: BMW
Model: X5
Trim: SUV
Engine: 4.4L V8
Restrictions:
Year: 2001
Make: BMW
Model: 740iL
Trim: Sedan
Engine: 4.4L V8
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2000
Make: BMW
Model: Z3
Trim: Roadster Convertible
Engine: 2.8L l6
Restrictions: For Vehicles with Production Date After 09/1998
Year: 2001
Make: BMW
Model: 325Ci
Trim: Convertible
Engine: 2.5L l6
Restrictions:
Write Your Own Review
You're reviewing: O2 / Oxygen Sensor 11781742050
Your Rating:
loader
Loading...

check-circle You submitted your review for moderation.