Subaru WRX Engine Air Filter by Year
Compare Subaru WRX engine 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 WA10713 / Purolator A31464 | Verified fit | Open record → |
| 2024 | WIX WA10713 / Purolator A31464 | Verified fit | Open record → |
| 2023 | WIX WA10713 / Purolator A31464 | Verified fit | Open record → |
| 2022 | WIX WA10713 / Purolator A31464 | Verified fit | Open record → |
| 2021 | 2 engine options | Reference | Open record → |
| 2020 | 3 engine options | Reference | Open record → |
| 2019 | 3 engine options | Reference | Open record → |
| 2018 | 3 engine options | Reference | Open record → |
| 2017 | 3 engine options | Reference | Open record → |
| 2016 | 3 engine options | Reference | Open record → |
| 2015 | 3 engine options | Reference | Open record → |
Subaru WRX engine air filter — frequently asked questions
- What engine air filter fits the Subaru WRX?
- Engine air filter part numbers can vary across Subaru WRX model years. Select your exact year in the table above to see the checked part number for that year.
- How many years of Subaru WRX engine air filter data do you have?
- Our checked records cover 11 model years for the Subaru WRX (2015–2025). Select a year in the table above to open the exact fitment record.
Look up a specific Subaru WRX year
Select a model year to open the exact checked engine air filter fitment record before ordering.