Description
DENSO Air / Fuel Ratio Sensor 234-5079 – For BMW Vehicles
Manufacturer Part Number: 234-5079
Product Overview
The Denso Air/Fuel Ratio Sensor with part number 234-5079 is engineered to deliver optimal performance for BMW vehicles. A reliable OEM supplier, Denso ensures that this sensor meets or exceeds the original equipment specifications, allowing for precise air-fuel mixture measurement. This accuracy enhances engine efficiency, reduces emissions, and improves fuel economy, making it an essential component for maintaining your BMW’s performance.
Installation is straightforward, thanks to its plug-and-play design that requires no additional modifications. This means you can easily replace your old sensor and expect immediate benefits in engine performance and smoother operation.
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 335i GT xDrive / 3.0L6, 2011-2016
- BMW ActiveHybrid 3 / 3.0L6, 2013-2015
- BMW X1 / xDrive35i / 3.0L6, 2012-2015
- BMW 335i / 3.0L6, 2011-2015
- BMW 335i xDrive / 3.0L6, 2011-2015
- BMW 135i / 3.0L6, 2011-2015
- BMW 135is / 3.0L6, 2013
Cross Reference Numbers
- BMW: 11787596924
- Bosch: 17008
- NTK: 27053
- Walker Products: 250-25106
- Walker Products: 350-35091
Why Shop at our website?
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 Denso Air/Fuel Ratio Sensor measures the ratio of air to fuel entering the engine. It plays a crucial role in optimizing combustion efficiency, contributing to better fuel economy and lower emissions.
What vehicles is this part compatible with?
This sensor is compatible with several BMW models, including the 335i, ActiveHybrid 3, X1, and 135i from various production years. Please use the vehicle selector to confirm fitment for your specific vehicle.
What are common signs this part may need replacement?
Common symptoms indicating the need for a new air/fuel ratio sensor include poor fuel economy, rough engine idle, increased emissions, and triggering of the check engine light.
Are there any DTC (Diagnostic Trouble Codes) associated with this part?
Common DTCs related to air/fuel ratio sensors include P0171, P0172, P0130, P0131, and P0132. It is advisable to consult professional repair documentation or experts for accurate diagnosis and troubleshooting.
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Specification
-
- eEuroparts SKU : 193827
- Weight : 0.38 lbs
- Dimensions (L x W x H) : 5.75 x 1.88 x 2.19 in
- Barcode : 00042511118683
- Manufacturer Part # : 234-5079
- Brand : Denso
- Manufacturer : Denso
- MPN : 234-5079
- Part Type : Air / Fuel Ratio Sensor
- Position : Upstream
- OE Part Numbers : 11787596924
- Cross Reference Numbers : 2345079, 27053, 350-35091, 35035091, 17008, 250-25106, 25025106
- Features : Connector Gender : Male
Grade Type : Regular
Sensor Type : Wide-Band
Thread Diameter : 0.711
Universal Or Specific Fit : Specific
Wire Quantity : 5
Wiring Harness Length : 28.90
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2011 | BMW | 335i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2011 | BMW | 335i xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2011 | BMW | 135i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2012 | BMW | 135i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2012 | BMW | 335i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2012 | BMW | 335i xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2013 | BMW | X1 | xDrive35i (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2013 | BMW | 135i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2013 | BMW | 135is | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2013 | BMW | 335i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2013 | BMW | ActiveHybrid 3 | Base (3.0 L6 FHEV) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2013 | BMW | 335i xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2014 | BMW | X1 | xDrive35i (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2014 | BMW | 335i GT xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2015 | BMW | ActiveHybrid 3 | Base (3.0 L6 FHEV) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2015 | BMW | X1 | xDrive35i (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2015 | BMW | 335i | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2015 | BMW | 335i GT xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2015 | BMW | 335i xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |
| 2016 | BMW | 335i GT xDrive | Base (3.0 L6 GAS) | Notes: Sellout and Reorder 234-5744, O.E. Quality Direct Fit Replacement Sensor |






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