Toyota Camry/Corolla Air Flow Meter 22204-0T040, accurate intake measurement.

This air flow meter is specifically designed for Toyota Camry 2.5L models (2012–2018) and Corolla 1.8L models (2014–2019) to ensure precise measurement of the engine intake system. Its core function is to monitor intake air in real time and transmit data to the ECU, thereby optimizing fuel injection and air–fuel ratio, improving combustion efficiency and reducing emissions. OEM part number 22204-0T040, also compatible with variants 22204-0H010, 222040H010, 222040V020, 22204-0T010 and 222040T010 for cross-checking stock. Replacement difficulty is medium; it is recommended to use a professional diagnostic tool to reset ECU adaptation values. After installation, check the air filter and duct seals. For B2B buyers, this model uses a high-sensitivity thermal-film sensor with fast response and long-term stability superior to traditional hot-wire designs, suitable for bulk purchase for repair shops or parts distributors.