Mass Air Flow Sensor MAF 222040D010 Fits Lexus GS430 SC430 Toyota Corolla 2000 2002 Chevrolet Prizm 2000 2002 1.8L L4 4.3L V8 Replacement For Smoother Idle And Real World Performance
✔️ Single unit MAF sensor fits 1.8L L4 & 4.3L V8; 12-mo warranty
The mass air flow (MAF) sensor is a critical engine sensor that helps the ECU meter fuel by measuring incoming air. This replacement part is designed to fit select Lexus, Toyota, and Chevrolet models (Lexus GS430/SC430, Toyota Corolla 2000-2002, Prizm 2000-2002) and features a sealed sensor design and a ceramic sensing element for stable readings. It’s built to restore smooth idle and real-world performance when the original sensor wears out.
✅ Exact OEM-equivalent fit for 1.8L L4 and 4.3L V8 models, including Corolla/Prizm✅ 100% computer-tested signal ensures ECU reads airflow accurately
✅ Durable, high-temp tolerant sensor element for long life
✅ Quick install, typically under 10 minutes with standard tools
💡 What is a mass air flow sensor and why replace it on 1.8L L4 or 4.3L V8 engines? A handy guide for car owners maintaining these setups. - It measures air mass entering the engine to help the engine control unit meter fuel accurately. - Replacing it can restore idle stability, throttle response, and fuel economy. - The swap is straightforward and can save money vs. dealer service. - This MAF sensor matches OEM specifications and includes a 12-month warranty.