Audi A4 allroad Cabin Air Filter by Year
Compare Audi A4 allroad cabin air filter part numbers by model year. Select a year to open the checked fitment record with source notes before ordering.
| Year | Filter | Source coverage | Page |
|---|---|---|---|
| 2025 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2024 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2023 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2022 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2021 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2020 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2019 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2018 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2017 | WIX WP10337 / Purolator C31391C | Verified fit | Open record → |
| 2016 | Purolator C36071C / Bosch 6099C | Verified fit | Open record → |
| 2015 | Bosch 6099C | Reference | Open record → |
| 2014 | Purolator C36071C / Bosch 6099C | Verified fit | Open record → |
| 2013 | Purolator C36071C / Bosch 6099C | Verified fit | Open record → |
Audi A4 allroad cabin air filter — frequently asked questions
- What cabin air filter fits the Audi A4 allroad?
- Cabin air filter part numbers can vary across Audi A4 allroad model years. Select your exact year in the table above to see the checked part number for that year.
- How many years of Audi A4 allroad cabin air filter data do you have?
- Our checked records cover 13 model years for the Audi A4 allroad (2013–2025). Select a year in the table above to open the exact fitment record.
- How often should I replace the Audi A4 allroad cabin air filter?
- Most manufacturers recommend replacing the cabin air filter every 15,000–25,000 miles or once a year, whichever comes first. Check your Audi A4 allroad owner's manual for the exact interval and inspect it at every oil change.
Look up a specific Audi A4 allroad year
Select a model year to open the exact checked cabin air filter fitment record before ordering.