
GP945
EPAuto GP945 Engine Air Filter
Replaces FRAM CA11945. Match by part number.
- Replaces
- FRAM CA11945
- Factory part
- 17220-5LA-A00
- Media
- Pleated panel
- Change every
- 12,000 miles
The GP945 is our engine air filter that takes the place of FRAM CA11945. Compare the size with your old filter before you order.
- Drops into the factory air box
- On fuel-injected engines a new filter does not raise gas mileage
Numbers the GP945 replaces
2 part numbers. If one of them is on your old filter, this is the match.
- FRAM CA11945
- 17220-5LA-A00
The cabin filter for the same cars
Change both in one stop. Check the years on its fit list too.

GP945 or GP949?
The two are not interchangeable. The GP945 and the GP949 are cut for different housings.
| GP945 | GP949 | |
|---|---|---|
| Models covered | 0 | 3 |
| Replaces | FRAM CA11945 | FRAM CA11949 |
| Price | $14.87 | $14.87 |
Choose the GP945 if your old filter reads FRAM CA11945.
Choose the GP949 if you drive a Honda Fit (2015–2020). EPAuto GP949 Engine Air Filter
GP945 questions
Which cars does the EPAuto GP945 engine air filter fit?
The GP945 replaces FRAM CA11945. Match that number or the size against your old filter.
What does the EPAuto GP945 replace?
The GP945 replaces FRAM CA11945 and factory part 17220-5LA-A00.
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.