New Front Left TPMS Sensor – Chrysler/Dodge 4602503AB. OEM Part Number: 4602503AB. Also Known As: Tire Pressure Transponder, Front Left TPMS Sensor. Position: Front Left Wheel Only. Frequency: 315 MHz (standard for FCA/LX platform). Condition: 100% Brand New – OE-spec sensor with integrated rubber valve stem. Package Includes: 1 × TPMS Sensor (Front Left). This front left TPMS sensor fits the following FCA LX-platform vehicles equipped with factory tire pressure monitoring. Fits all drivetrains (RWD/AWD) and trim levels listed. Precision-engineered to match OEM signal protocol and pressure range. Pre-installed rubber valve stem – no additional parts needed. Sealed electronics for resistance to moisture, road salt, and vibration. Direct plug-and-play replacement – no VIN coding required. Installation & Relearn Required. After installation, your vehicle. Must perform a TPMS relearn procedure. On these models, this is typically done using an OBD2 scan tool or by driving at highway speed for 10-20 minutes. Without relearn, the TPMS warning light will remain ON and system won’t function correctly. ? California Proposition 65 Warning. This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Restore accurate tire pressure monitoring to your classic LX-platform muscle sedan or wagon with this reliable front left TPMS sensor-essential for safety and compliance. It is not made by, endorsed by, or affiliated with Stellantis, Chrysler, or Dodge. “Chrysler 300, ” “Dodge Charger, ” and “Magnum” are trademarks of Stellantis N. Our 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. Used items will not be accepted for return. Our working time: Monday to Saturday, 9:0018:30. Hope for best understanding.