An engine air filter needs the exact year, engine and housing design. A rough idle or lean code alone does not prove the filter is the cause.
The source is a research lead, not a current SKU, price, supersession or exact VIN fitment check. Confirm the current manufacturer parts catalog and retailer listing before any purchase.
Read the Toyota original: Official Toyota parts catalog: confirm year, trim, driveline and VIN Source date: current catalog guidance; research checked: 2026-11-01.
Confirm fit
Use the VIN or exact engine, current OEM number and housing shape. Check the maintenance schedule and visible condition before ordering.
Avoid an incorrect repair
If a warning remains, read the complete codes and diagnose intake leaks or sensor data rather than assuming a filter will clear it.
Fit and maintenance are separate questions
An air filter can be due for routine service without being the reason for a warning light. The correct element must seal in the vehicle's exact housing; a similar-looking aftermarket filter is not proof of fit. Confirm the year, engine and current part number, then compare the housing shape and installed orientation with the manual.
If the engine is running poorly, save the codes first. An intake duct leak after the airflow sensor, contamination on a sensor or another fuel-control issue will not necessarily be fixed by a fresh filter. Do not replace a sensor just because a filter is dirty either.
Before ordering
- Confirm whether this is an engine or cabin air filter.
- Match the exact engine and filter-housing design.
- Check maintenance interval and actual condition.
- Keep the receipt and verify the housing closes and seals correctly after service.
Sources and scope
- Toyota — Official Toyota parts catalog: confirm year, trim, driveline and VIN Document: current catalog guidance · Research checked: 2026-11-01
Research snapshot: 2026-11-01. Source documents may have newer revisions. Verify current instructions and VIN eligibility with the manufacturer.