# NGK Audi R8 2012-2008 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

2008-2012,2014-2015

Audi

R8

Base

2011-2012,2014-2015

Audi

R8

Spyder

2007

Audi

S6

Base

2007-2008

Porsche

911

GT3

2007-2008

Porsche

911

GT3 RS

2005-2008

Porsche

Boxster

Base

2008

Porsche

Boxster

Limited Edition

2008

Porsche

Boxster

RS 60 Spyder

2005-2008

Porsche

Boxster

S

2008

Porsche

Boxster

S Limited Edition

2007-2008

Porsche

Cayman

Base

2006-2008

Porsche

Cayman

S

## Details

- **Price:** 321.04 CAD
- **Vendor:** NGK
- **Type:** Oxygen Sensors

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 321.04 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
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-audi-r8-2012-2008-direct-fit-5-wire-wideband-a-f-sensor)
> Updated: 2026-06-27