Audi Engine Air Filter Lookup by Model & Year
Find checked Audi engine air filter part numbers by model and year. Our records cover 50 Audi models across 2005–2025. Select any model for the year-by-year part number table and source notes.
Audi engine air filter quick reference
Filter shown is from the most recently checked year for each model. Open the model link for the full year-by-year breakdown before ordering.
| Model | Years | Filter (latest year / engine options) | |
|---|---|---|---|
| Audi A3 | 2006–2024 (17 yrs) | WIX WA10268 / Purolator A38223 Verified fit | View 2024 A3 years → |
| Audi A3 Quattro | 2025 | WIX WA10268 / Purolator A38223 Verified fit | View 2025 A3 Quattro years → |
| Audi A3 Sportback e-tron | 2016–2018 (3 yrs) | WIX WA10072 / Purolator A39147 Verified fit | View 2018 A3 Sportback e-tron years → |
| Audi A4 | 2005–2024 (17 yrs) | 2 engine options | View 2024 A4 years → |
| Audi A4 Quattro | 2006–2025 (4 yrs) | 2 engine options | View 2025 A4 Quattro years → |
| Audi A4 allroad | 2013–2025 (12 yrs) | 2 engine options | View 2025 A4 allroad years → |
| Audi A5 | 2008–2024 (15 yrs) | WIX WA10866 / Purolator A21778 Verified fit | View 2024 A5 years → |
| Audi A5 Quattro | 2017–2020 (2 yrs) | 2 engine options | View 2020 A5 Quattro years → |
| Audi A5 Sportback | 2018–2025 (8 yrs) | 2 engine options | View 2025 A5 Sportback years → |
| Audi A6 | 2005–2023 (11 yrs) | WIX 49243 / Purolator A39184 Verified fit | View 2023 A6 years → |
| Audi A6 Quattro | 2006–2025 (8 yrs) | Purolator A21778 | View 2025 A6 Quattro years → |
| Audi A6 allroad | 2020–2023 (2 yrs) | Purolator A39184 | View 2023 A6 allroad years → |
| Audi A7 | 2016–2017 (2 yrs) | WIX 49243 / Purolator A39164 Verified fit | View 2017 A7 years → |
| Audi A7 Quattro | 2012–2018 (5 yrs) | WIX 49243 / Purolator A39164 Verified fit | View 2018 A7 Quattro years → |
| Audi A7 Sportback | 2019–2024 (6 yrs) | 2 engine options | View 2024 A7 Sportback years → |
| Audi A8 | 2005–2010 (6 yrs) | 2 engine options | View 2010 A8 years → |
| Audi A8 L | 2005–2009 (5 yrs) | Purolator A35630 | View 2009 A8 L years → |
| Audi A8 Quattro | 2011–2024 (14 yrs) | 2 engine options | View 2024 A8 Quattro years → |
| Audi Allroad Quattro | 2005 | 2 engine options Verified fit | View 2005 Allroad Quattro years → |
| Audi Q3 | 2015–2025 (11 yrs) | WIX WA10268 / Purolator A38223 Verified fit | View 2025 Q3 years → |
| Audi Q5 | 2009–2025 (17 yrs) | 2 engine options | View 2025 Q5 years → |
| Audi Q5 PHEV | 2020–2025 (6 yrs) | WIX WA10866 / Purolator A21778 Verified fit | View 2025 Q5 PHEV years → |
| Audi Q5 Sportback | 2021–2025 (5 yrs) | 3 engine options | View 2025 Q5 Sportback years → |
| Audi Q7 | 2007–2025 (18 yrs) | 2 engine options | View 2025 Q7 years → |
| Audi Q8 | 2019–2025 (7 yrs) | WIX WA11100 / Purolator A61530 Verified fit | View 2025 Q8 years → |
| Audi R8 | 2008–2015 (7 yrs) | WIX WA10976 | View 2015 R8 years → |
| Audi RS 3 | 2022–2025 (3 yrs) | WIX WA10896 | View 2025 RS 3 years → |
| Audi RS Q8 | 2020–2025 (6 yrs) | WIX WA11100 / Purolator A61530 Verified fit | View 2025 RS Q8 years → |
| Audi RS3 | 2017–2023 (5 yrs) | WIX WA10896 | View 2023 RS3 years → |
| Audi RS4 | 2007–2008 (2 yrs) | WIX 49842 / Purolator A45827 Verified fit | View 2008 RS4 years → |
| Audi RS5 | 2013–2024 (9 yrs) | 2 engine options | View 2024 RS5 years → |
| Audi RS5 Sportback | 2019–2025 (6 yrs) | WIX WA10866 / Purolator A21778 Verified fit | View 2025 RS5 Sportback years → |
| Audi RS7 Sportback | 2021 | Purolator A21778 | View 2021 RS7 Sportback years → |
| Audi S3 | 2015–2025 (10 yrs) | WIX WA10268 / Purolator A38223 Verified fit | View 2025 S3 years → |
| Audi S4 | 2005–2025 (20 yrs) | WIX WA10887 / Bosch 5674WS Verified fit | View 2025 S4 years → |
| Audi S5 | 2008–2024 (17 yrs) | 2 engine options | View 2024 S5 years → |
| Audi S5 Sportback | 2018–2025 (8 yrs) | 2 engine options | View 2025 S5 Sportback years → |
| Audi S6 | 2007–2018 (11 yrs) | WIX 49243 / Purolator A39164 Verified fit | View 2018 S6 years → |
| Audi S7 | 2013–2018 (6 yrs) | WIX 49243 / Purolator A39164 Verified fit | View 2018 S7 years → |
| Audi S7 Sportback | 2021 | Purolator A21778 | View 2021 S7 Sportback years → |
| Audi S8 | 2007–2018 (9 yrs) | WIX WA10968 | View 2018 S8 years → |
| Audi SQ5 | 2014–2025 (12 yrs) | 2 engine options | View 2025 SQ5 years → |
| Audi SQ5 Sportback | 2021–2025 (5 yrs) | 2 engine options | View 2025 SQ5 Sportback years → |
| Audi SQ7 | 2020–2025 (6 yrs) | WIX WA11100 / Purolator A61530 Verified fit | View 2025 SQ7 years → |
| Audi SQ8 | 2020–2025 (6 yrs) | WIX WA11100 / Purolator A61530 Verified fit | View 2025 SQ8 years → |
| Audi TT | 2005–2018 (12 yrs) | 3 engine options | View 2018 TT years → |
| Audi TT Quattro | 2015–2023 (6 yrs) | WIX WA10268 / Purolator A38223 Verified fit | View 2023 TT Quattro years → |
| Audi TT RS Quattro | 2011–2023 (10 yrs) | Purolator A38223 | View 2023 TT RS Quattro years → |
| Audi TTS Quattro | 2009–2023 (15 yrs) | WIX WA10268 / Purolator A38223 Verified fit | View 2023 TTS Quattro years → |
| Audi allroad | 2013–2018 (5 yrs) | WIX WA10866 / Purolator A21778 Verified fit | View 2018 allroad years → |
Audi engine air filter — frequently asked questions
- Do all Audi models use the same engine air filter?
- No. Engine air filter part numbers vary by model and model year across Audi vehicles. Our records cover 50 Audi models. Select your exact model in the table above and open the year page before ordering.
- How often should I replace the Audi engine air filter?
- Most Audi owner's manuals recommend replacing the engine air filter every 15,000–30,000 miles. Dusty driving conditions may require more frequent replacement. Check the interval for your exact model year in the owner's manual.
- Where do these Audi engine air filter part numbers come from?
- Each record is checked against manufacturer catalogs or trusted parts databases — not generated by AI. Open any exact year page to see the source notes and the date each record was last checked. How we verify →
Find Audi engine air filters
Use the links below to search for Audi engine air filter listings. Confirm the exact part number on the year page before checkout.
Amazon
Search Amazon for Audi engine air filter listings. Use the vehicle selector at checkout to confirm fitment.
Search Amazon →AutoZone
Use AutoZone's vehicle selector to find the engine air filter for your exact Audi model and year.
Find at AutoZone →This page contains affiliate links. Purchases through these links may earn us a commission at no extra cost to you. Always verify fitment on the retailer site before purchasing.
Look up a specific Audi vehicle
Select year, make, and model to see the exact engine air filter fitment record.