Lincoln LS Cabin Air Filter by Year
The Lincoln LS (2005–2006) uses a consistent filter part number across all 2 checked model years. Select a year below to open the exact page with source notes before ordering.
| Year | Filter | Source coverage | Page |
|---|---|---|---|
| 2006 | WIX 49378 / Purolator C35526 | Verified fit | Open record → |
| 2005 | WIX 49378 / Purolator C35526 | Verified fit | Open record → |
Filter part number
WIX 49378 / Purolator C35526
Same across all 2 listed years
Lincoln LS cabin air filter — frequently asked questions
- What cabin air filter fits the Lincoln LS?
- Checked catalogs list WIX 49378 / Purolator C35526 as a compatible cabin air filter for the Lincoln LS (2005–2006). Confirm this part number in the seller's vehicle selector before ordering.
- How many years of Lincoln LS cabin air filter data do you have?
- Our checked records cover 2 model years for the Lincoln LS (2005–2006). Select a year in the table above to open the exact fitment record.
- How often should I replace the Lincoln LS 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 Lincoln LS owner's manual for the exact interval and inspect it at every oil change.
Look up a specific Lincoln LS year
Select a model year to open the exact checked cabin air filter fitment record before ordering.