Infiniti M45 Engine Air Filter by Year
The Infiniti M45 (2006–2010) uses a consistent filter part number across all 5 checked model years. Select a year below to open the exact page with source notes before ordering.
| Year | Filter | Source coverage | Page |
|---|---|---|---|
| 2010 | WIX 49290 / Purolator A35790 | Verified fit | Open record → |
| 2009 | WIX 49290 / Purolator A35790 | Verified fit | Open record → |
| 2008 | WIX 49290 / Purolator A35790 | Verified fit | Open record → |
| 2007 | WIX 49290 / Purolator A35790 | Verified fit | Open record → |
| 2006 | WIX 49290 / Purolator A35790 | Verified fit | Open record → |
Filter part number
WIX 49290 / Purolator A35790
Same across all 5 listed years
Infiniti M45 engine air filter — frequently asked questions
- What engine air filter fits the Infiniti M45?
- Checked catalogs list WIX 49290 / Purolator A35790 as a compatible engine air filter for the Infiniti M45 (2006–2010). Confirm this part number in the seller's vehicle selector before ordering.
- How many years of Infiniti M45 engine air filter data do you have?
- Our checked records cover 5 model years for the Infiniti M45 (2006–2010). Select a year in the table above to open the exact fitment record.
Look up a specific Infiniti M45 year
Select a model year to open the exact checked engine air filter fitment record before ordering.