This mass air flow sensor fits select 2015-2026 Lexus and Toyota applications and measures the volume of air entering the engine so the engine computer can match fuel delivery to airflow; it installs into the existing housing.

Walker Products 245-1599 Mass Air Flow Sensor Features:

• Fits 2015-2025 Lexus RC F; 2016-2020 Lexus GS F; 2016-2026 Lexus RX350; 2016-2022 Lexus RX450h; 2018-2026 Lexus LC500, LS500; 2018-2025 Lexus LC500h, LS500h
• Fits 2018-2022 Lexus RX350L, RX450hL, Toyota C-HR; 2019-2025 Lexus ES300h, ES350, Toyota RAV4; 2019-2022 Lexus UX200, Toyota Avalon; 2021-2025 Lexus ES250
• Also fits select Lexus and Toyota applications
• Male oblong electrical connector with 4 spade terminals
• 2 mounting holes
• Mounting hardware and housing not included