Vemo V10-72-0090 Nitrogen Oxide (NOx) Sensor - Upstream

VEMO NOx Sensor for Audi Q7 and Volkswagen Touareg

The Vemo V10-72-0090 is a nitrogen oxide (NOx) sensor assembly for upstream exhaust monitoring before the catalytic converter. It is built with a 59 cm cable, oval connector shape, 5 pins, and silicone-coated fiber-mesh insulation for the cable section. This VEMO part line focuses on OE-style emission control replacement components for precise sensor integration.

Key Features

• Nitrogen oxide (NOx) sensor for emission control systems
• Fits before the catalytic converter in the upstream position
• 59 cm cable length with included cable and control unit
• Oval connector shape with 5-pin electrical connection
• Two mounting bores for secure installation
• Silicone-coated fiber-mesh cable insulation for added protection
• Cross-reference: 059907807S

Detailed Description

Vemo V10-72-0090 is a direct-fit NOx sensor for diesel exhaust aftertreatment monitoring on select Audi Q7 and Volkswagen Touareg applications. It is positioned before the catalytic converter and uses an integrated control unit to process exhaust gas readings at the source. For buyers searching for an Audi Q7 upstream NOx sensor or a Volkswagen Touareg NOx sensor replacement, this part number V10-72-0090 matches the listed OE reference and installation layout.

Compatible With 2009-2012 Audi Q7, Upstream, and 2009-2010 Volkswagen Touareg, Upstream. The sensor’s oval connector, 5-pin interface, and 2-bore mounting design support OE-style replacement where the original emissions sensor has failed or is reporting inaccurate nitrogen oxide values.

What It Is Used For

• Replacing a failed upstream NOx sensor
• Restoring exhaust gas NOx measurement before the catalytic converter
• Addressing emissions warning lights tied to sensor faults
• Correcting inaccurate NOx readings in diesel aftertreatment systems
• Resolving drivability issues linked to emission control fault codes

Installation Notes and Tips

Install this sensor in the upstream position before the catalytic converter, matching the original routing and connector style. Verify the OE reference 059907807S and confirm the 5-pin oval connector, cable length, and mounting bore layout before installation. Because this part includes a control unit and cable assembly, inspect the harness path and connector condition during replacement to avoid strain or contamination at the connection point.

Quality Assurance

VEMO emission control components are built for OE-style replacement applications and are specified here for the listed Audi Q7 and Volkswagen Touareg fitments. Part number V10-72-0090 is cataloged against the OE cross-reference 059907807S for the same application.