Bosch 17176 – Air / Fuel Ratio Sensor

Description

Bosch Oxygen Sensor 17176 – For BMW Vehicles

Manufacturer Part Number: 17176

The Bosch Oxygen Sensor 17176 is a premium-grade pre-cat oxygen sensor designed specifically for BMW vehicles with M56 engines. This sensor is engineered to OEM standards, ensuring a perfect fit and optimal performance for your vehicle. By accurately measuring the exhaust concentration of oxygen, this sensor helps monitor the air-fuel mixture in real-time, allowing for efficient engine operation and reduced emissions.

With a typical lifespan of up to 100,000 miles, this oxygen sensor is vital for maintaining your engine’s performance and longevity. Its failure is often due to catalyst depletion, making timely replacement crucial.

Cross Reference Numbers

• BMW:11 78 7 515 827
• 11787515827

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 325Ci, 2.5L6, 2003-2006
• BMW 325i, 2.5L6, 2003-2005

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Since 2000, our website has been a trusted destination for European car owners looking for reliable parts at great prices. Here’s why customers choose us:

• Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
• Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
• Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
• Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
• Established Trust: Serving the European auto community since 2000.

Frequently Asked Questions

What does this part do?

The Bosch Oxygen Sensor measures the concentration of oxygen in the exhaust gases of your vehicle. This data is used by the engine control unit (ECU) to adjust the air-fuel mixture, ensuring optimal combustion and reducing harmful emissions.

What vehicles is this part compatible with?

This part is compatible with various BMW models, including the 325Ci and 325i from 2003 to 2006. For precise fitment, we encourage you to use the vehicle selector tool to confirm compatibility with your specific model.

What are common signs this part may need replacement?

Common signs that your oxygen sensor may need replacement include poor fuel economy, engine misfires, rough idling, and illuminated check engine light. If you experience any of these symptoms, it may be time to replace your oxygen sensor.

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

Common DTC codes associated with oxygen sensor issues include P0130, P0131, P0132, P0133, P0134, and P0141. These codes indicate problems with the oxygen sensor’s performance or circuit. For accurate diagnosis, consult professional repair documentation or an expert.

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Specification

• • eEuroparts SKU : 236584
  • Weight : 0.4079 lbs
  • Dimensions (L x W x H) : 2.2047 x 3.937 x 5.8268 in
  • Barcode : 00028851171762
  • Manufacturer Part # : 17176
• Brand : Bosch
• Manufacturer : Bosch
• MPN : 17176
• Part Type : Air / Fuel Ratio Sensor
• OE Part Numbers : 11 78 7 515 827, 11787515827
• Features : Automotive Color / Finish : Steel
  Automotive Item Weight (lbs) : 0.34833 lb
  Cases Per Pallet (ORLY) : 168
  Connector Gender : Male
  Connector Shape : Male Spade
  Heated (Oxygen Sensor) : Yes
  Hex Size (Oxygen Sensor) : 22 mm
  Housing Material : Metal
  Length (Sealing Surface To End Of Connector) : 37.795296 in
  Mounting Type : Threaded
  Oxygen Sensor Type : Wide band
  Prop 65 Chemical 1 : N
  Prop 65 Warning Label Required? : No
  Sensor Type : Heated
  Thread Diameter : 18
  Unit(s) per Car Qty (ORLY) : 1
  Universal Or Specific Fit : Specific
  Wire Quantity : 5

• Fitment
  • Fitment Type : Vehicle Specific