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Air / Fuel Ratio Sensor
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Air / Fuel Ratio Sensor - Downstream or Upstream or Upstream Left or Upstream Right (Denso) for 2006-2014 BMW, Mercedes-Benz, & Mini NEW

$ 165 .45
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Downstream or Upstream or Upstream Left (Driver Side) or Upstream Right (Passenger Side)
To 11/2005 O.E. Quality Direct Fit Replacement Sensor
Air / Fuel Ratio Sensor - OE Style
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement… and a first time fit.; DENSO gives you the right part and the right fit… the first time.
Brand: Denso
Condition: New
See All Other Air / Fuel Ratio Sensors
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Specifications & Info


Attribute Value
Connector Gender Male
Grade Type Standard Replacement
Sensor Type Wide-band
Thread Diameter 0.711
Wire Quantity 5
Wiring Harness Length 14.29

Vehicle Fitment Guide

This part fits the following vehicles:

BMW 10 models (tapclick to expand)(tapclick to hide)
323i 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 2.5L RWD Automatic & Manual
325i 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 2.5L RWD Automatic & Manual
Base Sedan 2006 L6 3.0L RWD Automatic & Manual
325xi 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 3.0L AWD Automatic & Manual
Base Wagon 2006 L6 3.0L AWD Automatic & Manual
330i 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 3.0L RWD Automatic & Manual
330xi 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 3.0L AWD Automatic & Manual
525i 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 2.5L RWD Automatic
Base Sedan 2006 L6 3.0L RWD Automatic & Manual
525xi 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 3.0L AWD Automatic & Manual
530i 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 3.0L RWD Automatic & Manual
530xi 2006 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2006 L6 3.0L AWD Automatic & Manual
Base Wagon 2006 L6 3.0L AWD Automatic & Manual
M3 2008-2013 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2008 - 2013 V8 4.0L RWD Manual & Automatic Dual Clutch
Base Coupe 2008 - 2013 V8 4.0L RWD Manual & Automatic Dual Clutch
Base Sedan 2008 - 2012 V8 4.0L RWD Manual
Base Sedan 2008 - 2011 V8 4.0L RWD Automatic Dual Clutch
Mercedes-Benz 9 models (tapclick to expand)(tapclick to hide)
CL550 2009-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Coupe 2009 - 2010 V8 5.5L AWD Automatic
E320 2007-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Bluetec Sedan 2007 - 2009 V6 3.0L DIESEL Turbo RWD Automatic
G63 AMG 2013 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2013 V8 5.5L Turbo AWD Automatic
ML320 2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Bluetec 4Matic SUV 2009 V6 3.0L DIESEL Turbo AWD Automatic
ML350 2010-2014 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic SUV 2012 - 2014 V6 3.5L FLEX AWD Automatic
4Matic SUV 2010 - 2014 V6 3.5L AWD Automatic
Base SUV 2012 - 2014 V6 3.5L AWD Automatic
Base SUV 2012 V8 4.7L AWD Automatic
Base SUV 2010 - 2011, 2013 - 2014 V6 3.5L RWD Automatic
Bluetec 4Matic SUV 2010 - 2014 V6 3.0L DIESEL Turbo AWD Automatic
Sport SUV 2010 V6 3.5L 4WD Automatic
Sport AMG SUV 2010 - 2011 V6 3.5L AWD Automatic
Sport AMG SUV 2010 - 2011 V8 5.5L AWD Automatic
R320 2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Bluetec Wagon 2009 V6 3.0L DIESEL Turbo AWD Automatic
S400 2010-2013 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Hybrid Sedan 2010 - 2013 V6 3.5L FULL HYBRID EV-GAS (FHEV) RWD Automatic
S450 2008-2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2008 - 2011 V8 4.7L AWD Automatic
S550 2007-2011 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
4Matic Sedan 2007 - 2011 V8 5.5L AWD Automatic
Base Sedan 2007 - 2011 V8 5.5L RWD Automatic
Mini 1 model (tapclick to expand)(tapclick to hide)
Cooper 2007-2010 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2007 - 2010 L4 1.6L FWD Automatic & Manual
Base Convertible 2007 - 2008 L4 1.6L FWD Automatic CVT
Base Hatchback 2007 - 2010 L4 1.6L FWD Automatic & Manual
Base Hatchback 2007 - 2008 L4 1.6L FWD Automatic CVT
Camden Hatchback 2010 L4 1.6L FWD Automatic & Manual
Chili Convertible 2010 L4 1.6L Turbo FWD Automatic & Manual
Chili Convertible 2007 - 2010 L4 1.6L FWD Automatic & Manual
Chili Hatchback 2010 L4 1.6L Turbo FWD Automatic & Manual
Chili Hatchback 2007 - 2010 L4 1.6L FWD Automatic & Manual
Clubman Wagon 2008 - 2010 L4 1.6L FWD Automatic & Manual
Early Grey Hatchback 2010 L4 1.6L FWD Automatic & Manual
Hot Chili Convertible 2010 L4 1.6L Turbo FWD Automatic & Manual
John Cooper Works Convertible 2009 - 2010 L4 1.6L Turbo FWD Manual
John Cooper Works Convertible 2008 - 2009 L4 1.6L Supercharged FWD Manual
John Cooper Works Hatchback 2009 L4 1.6L Supercharged FWD Manual
John Cooper Works Hatchback 2009 - 2010 L4 1.6L Turbo FWD Manual
John Cooper Works Clubman Wagon 2009 - 2010 L4 1.6L Turbo FWD Manual
Laurel Hatchback 2010 L4 1.6L FWD Automatic & Manual
Mayfair Hatchback 2010 L4 1.6L FWD Automatic & Manual
Pepper Convertible 2010 L4 1.6L FWD Automatic & Manual
Pepper Hatchback 2007 - 2010 L4 1.6L FWD Automatic & Manual
Ray Hatchback 2010 L4 1.6L FWD Automatic & Manual
Ray Hatchback 2010 L4 1.6L Turbo FWD Automatic & Manual
S Convertible 2007 - 2008 L4 1.6L Supercharged FWD Automatic & Manual
S Convertible 2007 - 2010 L4 1.6L Turbo FWD Automatic & Manual
S Hatchback 2007 - 2008 L4 1.6L Supercharged FWD Automatic & Manual
S Hatchback 2007 - 2010 L4 1.6L Turbo FWD Automatic & Manual
S Camden Hatchback 2010 L4 1.6L Turbo FWD Automatic & Manual
S Chili Convertible 2007 L4 1.6L Supercharged FWD Automatic & Manual
S Chili Convertible 2007 L4 1.6L Turbo FWD Automatic & Manual
S Chili Hatchback 2007 L4 1.6L Supercharged FWD Automatic & Manual
S Chili Hatchback 2007 - 2010 L4 1.6L Turbo FWD Automatic & Manual
S Clubman Wagon 2010 L4 1.6L Turbo FWD Automatic & Manual
S Clubman Wagon 2008 - 2010 L4 1.6L Turbo FWD Automatic & Manual
S Hot Chili Hatchback 2007 - 2010 L4 1.6L Turbo FWD Automatic & Manual
S Laurel Hatchback 2010 L4 1.6L Turbo FWD Automatic & Manual
S Mayfair Hatchback 2010 L4 1.6L Turbo FWD Automatic & Manual
S Salt Hatchback 2007 - 2010 L4 1.6L Turbo FWD Automatic & Manual
S Sidewalk Hatchback 2008 - 2009 L4 1.6L Turbo FWD Automatic & Manual
Salt Hatchback 2007 - 2010 L4 1.6L FWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance.; Each component is precision-built for exact replacement… and a first time fit.; DENSO gives you the right part and the right fit… the first time.

Interchange Parts

Brand Part Number
ACDelco 213-2908
BMW 11787537984
BMW 11787537993
BMW 11787560957
BMW 11787590713
Bosch 17004
Bosch 17037
Bosch 17039
Bosch 17217
Carquest 75-3772
Carquest 75-3776
Carquest 75-3778
Carquest 75-4175
Mercedes-Benz 0035426918
NAPA Mileage Plus 2345135
NTK 24325
NTK 24329
Walker Products 250-25042
Walker Products 250-25095
Walker Products 350-35076
Walker Products 350-35085

Fits Years: 2006 2007 2008 2009 2010 2011 2012 2013 2014

Fits Models: 323i, 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, CL550, Cooper, E320, G63 AMG, M3, ML320, ML350, R320, S400, S450, S550

Expert Guides

A Guide to Air/Fuel Ratio Sensors for the 2003-2006 BMW 325i (E46)

Fix your check engine light and poor gas mileage by understanding this critical sensor.

 Read Full Guide →

Related Trouble Codes (OBD-II)

4 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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