Air Quality Sensor - 4H0907658

Original air quality sensor designed for Audi vehicles, including the TT 8S model, as well as other VAG group vehicles.

This is a factory OEM component responsible for monitoring the cleanliness of the air drawn in from outside and controlling the operation of the air conditioning in automatic recirculation mode.

Technical specifications

• Catalog number (OE): 4H0907658 (alternative notation: 4H0 907 658)
• Function: Monitoring air pollution
• Condition: Original part, used - 100% functional, tested, undamaged
• Manufacturer: VAG OEM

Main application

• Audi: TT 8S

Fitment guarantee

Every part undergoes quality and functionality checks before shipping.

Tip: Before purchasing, it is recommended to compare the OE number with the old removed sensor.