Pre-programmed and OBD Learing Sensors - Each TPMS sensor is pre-programmed and only needs to be learned and activated after installation. For the specific learning and activation process, please refer to the details page. Replace OE Number - 42607-0C070, 42607-0C050, 42607-0C030, 42607-08010. 【Highly Recommended】Please refer to the OE number of your original sensor when purchasing a new one. Since vehicles from the same year may have completely incompatible OE numbers. DO NOT make purchases If the OE number is not confirmed. Compatible with Toyota - 2008-2017 Sequoia (W/Alloy Wheels); 2007-2020 Sienna; 2007-2017 Tundra; (fits alloy & steel wheels). Package - A set of four Toyota tire pressure sensors, professionally produced, with superior materials and easy installation. Each sensor can be directly replaced and meets or exceeds OEM standards.It is made to last up to 5-8 years of normal usage and can work on -40℃— +125℃. After Sales - Each TPMS Sensor is tested before shipping, to ensure best signal strength and real-time monitoring. We provide 12 Months Replacement or Refund. If you have any issues, please contact us via Amazon messages, we will reply you within 12 hours. TPMS Tire Pressure Sensors 315MHz Compatible with TOYOTA Sequoia 2009-2017，Sienna 2006-2021，Tundra 2012-2017 Replaces# 42607-0C070 42607-08010（4PCS）