For Toyota For Yaris 1.5L 2007-2012 22030-21030 22030-0M010 Throttle Valve 45mm Air Intake Throttle Body Safety Protection: It reduces the risk of engine failure during operation, enhancing overall engine safety and ensuring smoother operation. Throttle valve design and manufacturing: Provides faster acceleration response, allowing the driver to more precisely control the vehicle's power output. Improvement: By improving airflow management, this throttle body significantly enhances fuel efficiency and overall engine responsiveness, giving your vehicle the boost it deserves Precision Adjustment: This throttle body precisely regulates airflow, optimizing engine combustion efficiency and boosting power output, Manufacturer: ZHELIU