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Denso Air Filter Denso 735-143-3778

About this part

What it does. Denso Air Filter Denso 735-143-3778 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 2019–2024 Toyota Rav4, 2024 Toyota Grand Highlander, 2021–2024 Toyota Highlander, 2021–2024 Lexus Es250, 2022–2024 Lexus Nx350, 2022–2024 Lexus Nx250, 2018–2023 Toyota Camry, 2023 Toyota Gr Corolla, 2023 Lexus Rx350, 2019–2022 Lexus Es350, 2019–2021 Toyota Avalon. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.