Lexus RX400h Engine Air Filter by Year
The Lexus RX400h (2006–2008) 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 |
|---|---|---|---|
| 2008 | WIX 49185 / Purolator A25804 | Verified fit | Open record → |
| 2007 | WIX 49185 / Purolator A25804 | Verified fit | Open record → |
| 2006 | WIX 49185 / Purolator A25804 | Verified fit | Open record → |
Filter part number
WIX 49185 / Purolator A25804
Same across all 3 listed years
Lexus RX400h engine air filter — frequently asked questions
- What engine air filter fits the Lexus RX400h?
- Checked catalogs list WIX 49185 / Purolator A25804 as a compatible engine air filter for the Lexus RX400h (2006–2008). Confirm this part number in the seller's vehicle selector before ordering.
- How many years of Lexus RX400h engine air filter data do you have?
- Our checked records cover 3 model years for the Lexus RX400h (2006–2008). Select a year in the table above to open the exact fitment record.
Look up a specific Lexus RX400h year
Select a model year to open the exact checked engine air filter fitment record before ordering.