Buick Engine Air Filter Lookup by Model & Year
Find checked Buick engine air filter part numbers by model and year. Our records cover 18 Buick models across 2005–2025. Select any model for the year-by-year part number table and source notes.
Buick 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) | |
|---|---|---|---|
| Buick Cascada | 2016–2019 (4 yrs) | 2 engine options | View 2019 Cascada years → |
| Buick Century | 2005 | WIX 46153 / Purolator A35330 Verified fit | View 2005 Century years → |
| Buick Enclave | 2008–2025 (18 yrs) | WIX WA10718 / Purolator A41392 Verified fit | View 2025 Enclave years → |
| Buick Encore | 2013–2022 (10 yrs) | 3 engine options | View 2022 Encore years → |
| Buick Encore GX | 2020–2025 (6 yrs) | 2 engine options | View 2025 Encore GX years → |
| Buick Envision | 2016–2025 (10 yrs) | WIX WA10419 / Purolator A51456 Verified fit | View 2025 Envision years → |
| Buick Envista | 2024–2025 (2 yrs) | WIX WA11180 / Purolator A21546 Verified fit | View 2025 Envista years → |
| Buick LaCrosse | 2011–2019 (9 yrs) | 2 engine options Verified fit | View 2019 LaCrosse years → |
| Buick LeSabre | 2005 | WIX 46153 / Purolator A34479 Verified fit | View 2005 LeSabre years → |
| Buick Lucerne | 2006–2011 (6 yrs) | 2 engine options Verified fit | View 2011 Lucerne years → |
| Buick Park Avenue | 2005 | WIX 46153 / Purolator A34479 Verified fit | View 2005 Park Avenue years → |
| Buick Rainier | 2005–2007 (3 yrs) | 2 engine options Verified fit | View 2007 Rainier years → |
| Buick Regal | 2011–2017 (7 yrs) | 2 engine options Verified fit | View 2017 Regal years → |
| Buick Regal Sportback | 2018–2020 (3 yrs) | 2 engine options | View 2020 Regal Sportback years → |
| Buick Regal TourX | 2018–2020 (3 yrs) | WIX WA10419 / Purolator A51456 Verified fit | View 2020 Regal TourX years → |
| Buick Rendezvous | 2005–2007 (3 yrs) | WIX 46302 / Purolator A24880 Verified fit | View 2007 Rendezvous years → |
| Buick Terraza | 2005–2007 (3 yrs) | WIX 46302 / Purolator A24880 Verified fit | View 2007 Terraza years → |
| Buick Verano | 2012–2017 (6 yrs) | 2 engine options | View 2017 Verano years → |
Buick engine air filter — frequently asked questions
- Do all Buick models use the same engine air filter?
- No. Engine air filter part numbers vary by model and model year across Buick vehicles. Our records cover 18 Buick models. Select your exact model in the table above and open the year page before ordering.
- How often should I replace the Buick engine air filter?
- Most Buick 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 Buick 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 Buick engine air filters
Use the links below to search for Buick engine air filter listings. Confirm the exact part number on the year page before checkout.
Amazon
Search Amazon for Buick 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 Buick 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 Buick vehicle
Select year, make, and model to see the exact engine air filter fitment record.