Skip to content
Audi Air / Fuel Ratio Sensor – Upstream 079906262Q – Denso 2345093
Audi Air / Fuel Ratio Sensor – Upstream 079906262Q – Denso 2345093
Audi Air / Fuel Ratio Sensor – Upstream 079906262Q – Denso 2345093
Audi Air / Fuel Ratio Sensor – Upstream 079906262Q – Denso 2345093

Audi Air / Fuel Ratio Sensor – Upstream 079906262Q – Denso 2345093

DENSO
Availability:
Out of stock
SKU 234-5093
Sold out
$109.79 - $109.79
$109.79
$109.79 - $109.79
$109.79
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 545 points to redeem on future purchases. Check your points.

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

The Denso Air/Fuel Ratio Sensor 234-5093 is a direct-fit replacement for Audi RS5 and A8 models with part number 079906262Q. It delivers accurate air/fuel feedback to the ECU for optimal engine performance and efficiency. Designed for reliability and long service life.

Key Features & Benefits

  • Precise Sensing: Measures exhaust oxygen content for optimal air/fuel ratio adjustment.
  • Fuel Efficiency: Helps maintain efficient combustion, reducing fuel consumption.
  • Reduced Emissions: Contributes to lower tailpipe emissions.
  • Direct Fit: Replaces OEM 079906262Q without modifications.
  • Durable Construction: Built to withstand harsh engine conditions.

Vehicle Fitment

Make Model Years Engine
Audi RS5 2013–2015 4.2V8
Audi A8 Quattro 2011–2012 4.2V8

Technical Specifications

Denso Part Number 234-5093
OEM Reference 079906262Q
Type Air/Fuel Ratio Sensor
Location Upstream

Installation Notes

Plug-and-play replacement; no special tools required.

About DENSO

DENSO is a globally respected manufacturer of OE-quality automotive sensors and components.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 2 applications
8T RS5
Make Model Engine Years
Audi RS5 4.2V8 2013–2015
D4 A8
Make Model Engine Years
Audi A8 Quattro 4.2V8 2011–2012

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.