
GP426
EPAuto GP426 Engine Air Filter
Replaces FRAM CA11426. Fits Toyota.
- Replaces
- FRAM CA11426
- Factory part
- 17801-21060
- Media
- Pleated panel
- Change every
- 12,000 miles
The GP426 is our engine air filter for Toyota Prius C (2012–2021), Toyota Corolla Hybrid LE (2020–2026), Toyota Prius (2016–2022) and 2 more models. It takes the place of FRAM CA11426 and factory part 17801-21060.
- Made for Toyota Prius C (2012–2021) and Toyota Corolla Hybrid LE (2020–2026)
- Drops into the factory air box
- On fuel-injected engines a new filter does not raise gas mileage
Cars the GP426 fits
5 model and year ranges. Type your model to check.
| Make | Model | Years |
|---|---|---|
| Toyota | Corolla Hybrid LE | 2020–2026 |
| Toyota | Prius | 2016–2022 |
| Toyota | Prius AWD-E | 2019–2022 |
| Toyota | Prius C | 2012–2021 |
| Toyota | Prius Prime | 2017–2022 |
The GP426 is not made for that model. Try the vehicle finder.
Numbers the GP426 replaces
2 part numbers. If one of them is on your old filter, this is the match.
- FRAM CA11426
- 17801-21060
The cabin filter for the same cars
Change both in one stop. Check the years on its fit list too.

GP426 or GP440?
The two are not interchangeable. The GP426 and the GP440 are cut for different housings.
| GP426 | GP440 | |
|---|---|---|
| Fits | Toyota | Nissan, Jeep, Infiniti and Suzuki |
| Models covered | 5 | 12 |
| Replaces | FRAM CA11426 | FRAM CA7440 |
| Price | $14.87 | $14.87 |
Choose the GP426 if you drive a Toyota Prius C (2012–2021).
Choose the GP440 if you drive a Nissan Frontier (2005–2020). EPAuto GP440 Engine Air Filter
GP426 questions
Which cars does the EPAuto GP426 engine air filter fit?
The GP426 fits 5 models from 1 make, including the Toyota Prius C (2012–2021) and the Toyota Corolla Hybrid LE (2020–2026).
What does the EPAuto GP426 replace?
The GP426 replaces FRAM CA11426 and factory part 17801-21060.
More engine filters
Panel filters for the air box, matched by part number.
All 88 EPAuto Engine Air Filters
Not your car? Find filters by vehicle.