About this part
What it does. K And N Replacement Air Filter K&N 400-33-3179 keeps dust and debris out of the intake so the engine draws clean air.
Symptoms that point to this part
- Reduced fuel economy
- Sluggish acceleration
- Visibly dirty or clogged filter element
Service note. Typically inspected at every service and replaced roughly annually.
Fitment. Catalogued as fitting 2023–2026 Toyota Crown, 2024–2025 Lexus Tx550h, 2024–2025 Lexus Tx500h, 2024 Toyota Grand Highlander, 2023 Lexus Rx500h. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.