Hengst E1640L Engine Air Filter

HEZ Engine Air Filter for Toyota and Lexus

The Hengst HEZ Engine Air Filter, part number E1640L, is an engine air filter for select Toyota and Lexus applications. It is listed for a wide range of 2018-2025 vehicles, including Toyota Camry, RAV4, Highlander, Grand Highlander, GR Corolla, and Lexus ES250, ES350, NX250, NX350, RX350, and TX350.

Use E1640L when you need a direct-fit engine air filter for covered Toyota and Lexus models, including 2025 Toyota Grand Highlander, 2025 Toyota Highlander, and 2025 Lexus RX350 applications produced in Japan where noted.

Key Features

• Brand: Hengst
• Brand line: HEZ Engine Air Filter
• Part number: E1640L
• Filter type: Engine Air Filter
• Fits select Toyota and Lexus vehicles from 2018-2025
• Coverage includes Toyota Camry, RAV4, Highlander, Grand Highlander, and GR Corolla
• Coverage includes Lexus ES250, ES350, NX250, NX350, RX350, and TX350

Fitment Details

• Fits 2025 Lexus ES250, N/A; Parts Produced In Japan [(J)]; HEZ Engine Air Filter
• Fits 2025 Lexus ES350, N/A; Japan Product Part; HEZ Engine Air Filter
• Fits 2025 Lexus NX250, N/A; Parts Produced In Japan [(J)]; HEZ Engine Air Filter
• Fits 2025 Lexus NX350, N/A; Parts Produced In Japan [(J)]; HEZ Engine Air Filter
• Fits 2025 Lexus RX350, N/A; Parts Produced In Japan [(J)]; HEZ Engine Air Filter
• Fits 2025 Lexus TX350, N/A; Parts Produced In Japan [(J)]; HEZ Engine Air Filter
• Fits 2023-2025 Toyota GR Corolla, N/A; HEZ Engine Air Filter
• Fits 2025 Toyota Grand Highlander, N/A; Parts Produced In Japan [(J)]; HEZ Engine Air Filter
• Fits 2025 Toyota Highlander, N/A; HEZ Engine Air Filter
• Fits 2020-2022 Toyota Highlander, N/A; HEZ Engine Air Filter
• Fits 2019-2025 Toyota RAV4, N/A; HEZ Engine Air Filter
• Fits 2023-2024 Lexus ES250, N/A; HEZ Engine Air Filter
• Fits 2019-2024 Lexus ES350, N/A; HEZ Engine Air Filter
• Fits 2022-2024 Lexus NX250, N/A; HEZ Engine Air Filter
• Fits 2022-2024 Lexus NX350, N/A; HEZ Engine Air Filter
• Fits 2023-2024 Lexus RX350, N/A; From 10/2022; HEZ Engine Air Filter
• Fits 2024 Lexus TX350, N/A; HEZ Engine Air Filter
• Fits 2022-2024 Toyota Camry, N/A; HEZ Engine Air Filter
• Fits 2018-2020 Toyota Camry, N/A; HEZ Engine Air Filter
• Fits 2024 Toyota Grand Highlander, N/A; HEZ Engine Air Filter
• Fits 2023-2024 Toyota Highlander, N/A; From 10/2022; HEZ Engine Air Filter
• Fits 2019-2022 Lexus ES250, N/A; From 09/2020; HEZ Engine Air Filter
• Fits 2019-2022 Toyota Avalon, N/A; HEZ Engine Air Filter
• Fits 2021 Toyota Camry, N/A; To 10/2020; HEZ Engine Air Filter

What This Filter Helps Address

• Restricted engine airflow from a dirty or clogged air filter
• Routine maintenance replacement for Toyota Camry and Toyota RAV4 service intervals
• Air filter service on Lexus ES350, NX350, and RX350 applications
• Replacement needs for Toyota Highlander and Grand Highlander intake service
• Engine air filtration service on GR Corolla applications

Installation Notes and Tips

Verify the vehicle year, make, model, and production note before ordering, especially for Japan-produced applications and date-specific coverage such as From 10/2022 or From 09/2020. Compare the existing filter housing and OE part details to confirm E1640L is the correct engine air filter for your vehicle.

For best results, inspect the air box, sealing surfaces, and intake tract during replacement. A clean, properly seated filter helps maintain consistent airflow in covered Toyota and Lexus models.

Quality Assurance

Hengst is the brand behind the HEZ Engine Air Filter line, and E1640L is cataloged as an engine air filter for the listed Toyota and Lexus applications. This part cross-references no additional part numbers in the provided data.