Toyota Prius Air Filter 2003 (2000-2003) Genuine Toyota #17801-21020

The Toyota Prius air filter has a coarse, medium and fine filter layer for the best results. These air filters are designed vehicle specific to allow best air flow and contaminate filtration. You will have a custom air filter fit and finish when you install this quality Toyota Prius air filter. The factory replacement air filter is designed specific to your Prius for best operation. Keep your Prius running like new by replacing your air filter with a Toyota original factory air filter. Designed specific for your vehicle it will give you maximum protection and air flow. Toyota Prius air filters have a polyurethane seal that helps reduce noise and increases efficiency. There is no substitute for the proper equipment to keep your engine running as designed.

Triple-layer cotton filtering

Quality fit & finish by Toyota

Original Toyota replacement air filter

Frame seal blocks out dirt and dust