Premium OEM-grade air flowmeter sensor (22204-75040) engineered with precision-machined aluminum housing and high-sensitivity platinum thermal elements for ultra-accurate air mass measurement. Direct-fit replacement for Toyota YARIS/COROLLA/CAMRY/SIENNA models with factory-matching connectors. Laser-calibrated at 25°C±1°C for ±2% measurement accuracy. Features anti-corrosion gold-plated contacts and reinforced silicone wiring harness. Optimizes fuel injection timing and reduces emissions by 15% through real-time airflow data. Includes vibration-resistant mounting bracket with stainless steel fasteners. Ideal for performance tuning, fleet maintenance, and emission compliance. Batch-tested under 200+ operating cycles. Ships in OEM-style protective casing with installation guide.