The Knecht air filter is a filter element for the vehicle's air intake system.
- Filter type: Filter element
- Length: 404.6 mm
- Width: 173 mm
- Height: 37.3 mm
- Net weight: 266 g
- Compatibility: Audi A3, Seat Altea, Seat Leon, Seat Toledo, Skoda Octavia, Volkswagen Eos, Volkswagen Golf, Volkswagen Jetta, Volkswagen Passat