Description
Get a tested and working used knock sensor for your 2009 Volkswagen Polo Mk4 Sedan. This salvaged auto part is a cost-effective alternative to a brand new sensor.
Key Features:
- Genuine used Volkswagen knock sensor
- Tested to ensure proper functionality
- Money back guarantee if not working or incorrect part
Important Notes:
- This is a used, salvaged auto part
- OEM parts are generally safer and more reliable than aftermarket
- Professional installation is recommended