
CP671
EPAuto CP671 Cabin Air Filter
Replaces FRAM CF11671. Fits Ram, Jeep and Mazda.
- Replaces
- FRAM CF11671
- Factory part
- EG21-61-P11 and 3 more
- Media
- Baking soda and carbon
- Change every
- 12 months or 12,000 miles
The CP671 is our cabin air filter for Ram 1500 (2016–2026), Ram 2500 (2016–2025), Ram 3500 (2016–2025) and 11 more models. It takes the place of FRAM CF11671 and factory part EG21-61-P11.
- Made for Ram 1500 (2016–2026) and Ram 2500 (2016–2025)
- Sits in the factory housing behind the glove box
- A cabin filter does not change how the engine runs
Cars the CP671 fits
14 model and year ranges. Type your model to check.
| Make | Model | Years |
|---|---|---|
| Jeep | Compass | 2007–2017 |
| Jeep | Grand Wagoneer | 2022–2025 |
| Jeep | Grand Wagoneer L | 2023–2025 |
| Jeep | Patriot | 2007–2017 |
| Jeep | Wagoneer | 2022–2025 |
| Jeep | Wagoneer L | 2023–2025 |
| Mazda | CX-7 | 2007–2012 |
| Ram | 1500 | 2016–2026 |
| Ram | 1500 Classic | 2019–2024 |
| Ram | 2500 | 2016–2025 |
| Ram | 3500 | 2016–2025 |
| Ram | 4000 | 2017–2024 |
| Ram | 4500 | 2016–2025 |
| Ram | 5500 | 2016–2025 |
The CP671 is not made for that model. Try the vehicle finder.
Numbers the CP671 replaces
5 part numbers. If one of them is on your old filter, this is the match.
- FRAM CF11671
- EG21-61-P11
- GJ6B-61-P11
- 68318365AA
- 68406048AA
The engine filter for the same cars
Change both in one stop. Check the years on its fit list too.

CP671 or CP672?
The two are not interchangeable. The CP671 and the CP672 are cut for different housings.
| CP671 | CP672 | |
|---|---|---|
| Fits | Ram, Jeep and Mazda | Mazda |
| Models covered | 14 | 2 |
| Replaces | FRAM CF11671 | FRAM CF11672 |
| Price | $11.97 | $11.97 |
Choose the CP671 if you drive a Ram 1500 (2016–2026).
Choose the CP672 if you drive a Mazda Mazda3 (2010–2013). EPAuto CP672 Cabin Air Filter
CP671 questions
Which cars does the EPAuto CP671 cabin air filter fit?
The CP671 fits 14 models from 3 makes, including the Ram 1500 (2016–2026) and the Ram 2500 (2016–2025).
What does the EPAuto CP671 replace?
The CP671 replaces FRAM CF11671 and factory part EG21-61-P11.
More cabin filters
Clean air from the vents. Baking soda and carbon in the media.
All 63 EPAuto Cabin Air Filters
Not your car? Find filters by vehicle.