# NGK BMW 1 Series M 2011 Direct Fit 5-Wire Wideband A/F Sensor

NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

-   ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning

This Part Fits:

Year

Make

Model

Submodel

2011

BMW

1 Series M

Base

2008-2010

BMW

135i

Base

2007-2010

BMW

335i

Base

2009-2010

BMW

335i xDrive

Base

2011-2013

BMW

335is

Base

2007-2008

BMW

335xi

Base

2008-2010

BMW

535i

Base

2009-2010

BMW

535i xDrive

Base

2008

BMW

535xi

Base

2008-2010

BMW

X6

xDrive35i

2009-2016

BMW

Z4

sDrive35i

2011-2016

BMW

Z4

sDrive35is

2007-2008

Mercedes-Benz

CLK63 AMG

Base

2008

Mercedes-Benz

CLK63 AMG

Black Series

2005-2006

Mercedes-Benz

E320

CDI

## Details

- **Price:** 276.44 CAD
- **Vendor:** NGK
- **Type:** Oxygen Sensors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 276.44 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-bmw-1-series-m-2011-direct-fit-5-wire-wideband-a-f-sensor-1)
> Updated: 2026-06-27