Acura Engine Air Filter Lookup by Model & Year
Find checked Acura engine air filter part numbers by model and year. Our records cover 13 Acura models across 2005–2025. Select any model for the year-by-year part number table and source notes.
Acura 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) | |
|---|---|---|---|
| Acura ADX | 2025 | WIX WA11448 / Purolator A21805 Verified fit | View 2025 ADX years → |
| Acura ILX | 2013–2022 (10 yrs) | WIX WA10334 / Purolator A51358 Verified fit | View 2022 ILX years → |
| Acura Integra | 2023–2025 (3 yrs) | 2 engine options Verified fit | View 2025 Integra years → |
| Acura MDX | 2005–2025 (20 yrs) | 2 engine options | View 2025 MDX years → |
| Acura NSX | 2005–2022 (7 yrs) | WIX 49530 / Purolator A26197 Verified fit | View 2022 NSX years → |
| Acura RDX | 2007–2025 (19 yrs) | 2 engine options | View 2025 RDX years → |
| Acura RL | 2005–2012 (8 yrs) | WIX 49050 / Purolator A26053 Verified fit | View 2012 RL years → |
| Acura RLX | 2014–2020 (7 yrs) | WIX WA10111 / Purolator A38169 Verified fit | View 2020 RLX years → |
| Acura RSX | 2005–2006 (2 yrs) | WIX 42188 / Purolator A25456 Verified fit | View 2006 RSX years → |
| Acura TL | 2005–2014 (10 yrs) | 2 engine options Verified fit | View 2014 TL years → |
| Acura TLX | 2015–2025 (11 yrs) | 2 engine options Verified fit | View 2025 TLX years → |
| Acura TSX | 2005–2014 (10 yrs) | 2 engine options Verified fit | View 2014 TSX years → |
| Acura ZDX | 2010–2013 (4 yrs) | WIX 49610 / Purolator A26172 Verified fit | View 2013 ZDX years → |
Acura engine air filter — frequently asked questions
- Do all Acura models use the same engine air filter?
- No. Engine air filter part numbers vary by model and model year across Acura vehicles. Our records cover 13 Acura models. Select your exact model in the table above and open the year page before ordering.
- How often should I replace the Acura engine air filter?
- Most Acura 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 Acura 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 Acura engine air filters
Use the links below to search for Acura engine air filter listings. Confirm the exact part number on the year page before checkout.
Amazon
Search Amazon for Acura 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 Acura model and year.
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Look up a specific Acura vehicle
Select year, make, and model to see the exact engine air filter fitment record.