Note: Use the vehicle fitment information provided in the listing to confirm compatibility. If you are unsure which item fits your vehicle, please with your VIN code for confirmation before ordering. No sensor programming required: The tire pressure sensor is and pre-programmed for your specific make, model, and year. Activation is required using a scan tool or re-learning process. Simplified relearn procedure: OBDII tool required. TPMS installation is recommended to be performed by trained professionals. Specification: Replacement part number: 4250C275 Battery life: Approximately 3 years Operating frequency: 433MHz Package contents: Standard package Comprehensive vehicle coverage Installation procedure: 1. Loosen the tire: Remove the valve cap and core, then deflate the tire. 2. Dismount the tire: Mount the tire onto a tire changer. Position the valve at 1 o'clock relative to the tire separation head. Use a tire tool to lift the bead over the mounting head. 3. Remove the sensor: Use a screwdriver to remove the fastening screw and detach the sensor from the valve stem. Loosen the nut and remove the valve. 4. Install sensor and valve: Insert the valve stem through the rim's valve hole. Secure with a screw-nut tightened to 4.0 Nm using a positioning pin. Attach the sensor body to the rim and tighten the screw. 5. Mount the tire: Place the tire on the rim, ensuring the valve is positioned 180 degrees from the separation head. Mount the tire securely onto the rim. Application: For Mitsubishi Attrage (from 2014-01 to 2022-02) For Mitsubishi Eclipse Cross (from 2017-09 to 2023-12) For Mitsubishi Mirage (from 2013-02 to 2022-03) For Mitsubishi Pajero (from 2014-07 to 2025-01) For Mitsubishi Pajero Sport (from 2014-06 to 2016-04) For Mitsubishi Pajero Sport III (from 2016-05 to 2024-06)