Buick Rainier Cabin Air Filter by Year
The Buick Rainier (2005–2007) uses a consistent filter part number across all 3 checked model years. Select a year below to open the exact page with source notes before ordering.
| Year | Filter | Source coverage | Page |
|---|---|---|---|
| 2007 | WIX NR | Reference | Open record → |
| 2006 | WIX NR | Reference | Open record → |
| 2005 | WIX NR | Reference | Open record → |
Filter part number
WIX NR
Same across all 3 listed years
Buick Rainier cabin air filter — frequently asked questions
- What cabin air filter fits the Buick Rainier?
- Checked catalogs list WIX NR as a compatible cabin air filter for the Buick Rainier (2005–2007). Confirm this part number in the seller's vehicle selector before ordering.
- How many years of Buick Rainier cabin air filter data do you have?
- Our checked records cover 3 model years for the Buick Rainier (2005–2007). Select a year in the table above to open the exact fitment record.
- How often should I replace the Buick Rainier 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 Buick Rainier owner's manual for the exact interval and inspect it at every oil change.
Look up a specific Buick Rainier year
Select a model year to open the exact checked cabin air filter fitment record before ordering.