Genuine BMW 11787540168 – Oxygen Sensor (Front Left)

Description

Genuine BMW Oxygen Sensor – Front Driver Side 11787540168 – For BMW Vehicles

Manufacturer Part Number: 11787540168

The Genuine BMW Oxygen Sensor for the Front Driver Side (MPN: 11787540168) is a premium-grade replacement part designed to meet OEM standards. Developed by Robert Bosch GmbH, this oxygen sensor plays a critical role in maintaining optimal engine performance by measuring the concentration of oxygen in the exhaust gases. By providing real-time feedback to the engine control unit, it helps ensure the air-fuel mixture remains balanced, which is essential for reducing emissions and enhancing fuel efficiency.

With a typical lifespan of around 100,000 miles, this oxygen sensor is engineered to withstand the rigors of daily driving. Its failure is often related to catalyst depletion, making timely replacement crucial for maintaining your vehicle’s performance and compliance with emission standards.

Vehicle Compatibility

This part fits some of the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility.

• BMW 550i, 4.8V8, 2006-2010
• BMW 650i, 4.8V8, 2006-2010

Cross Reference Numbers

• BMW:11 78 7 540 168
• BMW:11 78 7 540 168

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Frequently Asked Questions

What does this part do?

The oxygen sensor measures the concentration of oxygen in the exhaust gases of your vehicle’s engine. This information is used by the engine control unit to adjust the air-fuel mixture, ensuring optimal combustion, reducing harmful emissions, and improving fuel efficiency.

What vehicles is this part compatible with?

This oxygen sensor is compatible with various BMW models, including the 550i and 650i from 2006 to 2010. For precise compatibility, please use the vehicle selector tool above.

What are common signs this part may need replacement?

Common signs that your oxygen sensor may need replacement include poor fuel economy, rough engine performance, increased emissions, and check engine light activation. If you notice any of these symptoms, it’s advisable to check your oxygen sensor.

Are there any DTC (Diagnostic Trouble Codes) associated with this part?

Common DTCs associated with oxygen sensor issues include P0130, P0131, P0132, P0133, P0134, P0135, P0141, and P0138. If you experience a check engine light, consult with professional repair documentation or experts to confirm diagnosis and appropriate action.

Specification

• • eEuroparts SKU : 900718
  • Weight : 0.22 lbs
  • Dimensions (L x W x H) : 7.5937 x 1.4317 x 4.122 in
  • Barcode : 11787540168
  • Manufacturer Part # : 11787540168
• Brand : Genuine BMW
• Manufacturer : Genuine BMW
• MPN : 11787540168
• Part Type : Oxygen Sensor
• Position : Front Left
• OE Part Numbers : 11 78 7 540 168, 11787540168

• Fitment
  • Fitment Type : Vehicle Specific