Knock sensor - 030905377C

Original knock sensor designed for VAG group cars, including Audi SQ5 80A 3.0 TFSI.

This is a factory OEM component that is responsible for monitoring engine block vibrations and detecting the occurrence of engine knocking, transmitting this information to the engine control unit to protect the power unit.

Technical specifications

• Catalog number (OE): 030905377C (alternative notation: 030 905 377 C)
• Function: Engine knocking monitoring
• Condition: Original part, used - 100% functional, tested, without damage

Main application

• Audi: SQ5 80A 3.0 TFSI

Fitment guarantee

Every part undergoes quality and functionality checks before shipping.

Tip: Before purchasing, it is recommended to compare the OE number of the part with the one currently installed in the vehicle or to verify it using the VIN.