05/2009-12/2012 Buick Regal TPMS Sensor Preprogrammed OEM ReplacementReplace a failed or aging tire pressure monitoring sensor on your05/2009-12/2012 Buick Regalwith a direct-fit TPMS replacement sensor from A2i Wheel & Tire. This product is optimized for searches including05/2009-12/2012 Buick Regal TPMS sensor,05/2009-12/2012 Buick Regal tire pressure sensor, andBuick Regal OEM TPMS replacement.Preprogrammed for Your 05/2009-12/2012 Buick RegalThis TPMS sensor will comepreprogrammed to the Year, Make and Model shown in this listing before shipping. Some vehicles may still require a TPMS relearn or registration procedure after installation.OEM TPMS Replacement InformationThis TPMS sensor replaces the original equipment TPMS sensor manufactured/supplied bySchrader.This sensor replaces this OEM part number:12768826/13516164/13528566/13540601/13581558/13589597/13522630/13598772/13598774/13598786/20922900/20964159/22854866/22959748.05/2009-12/2012 Buick Regal TPMS Sensor FeaturesVehicle:05/2009-12/2012 Buick RegalFrequency:315 MHzProgramming:Preprogrammed to the listed Year, Make and Model before shippingBattery life:Estimated 57 years under normal operating conditionsType:Replacement Tire Pressure Monitoring System sensorWhy Replace Your TPMS Sensor?A weak or failed TPMS sensor may cause a tire pressure warning light, intermittent communication, or missing pressure readings. Installing the correct05/2009-12/2012 Buick Regal replacement TPMS sensorhelps restore proper tire pressure monitoring system operation.TPMS Installation, Programming & Relearn VideosFor helpful TPMS explanations, programming information, relearn procedures and installation videos, visit our YouTube playlist:Watch A2i Wheel & Tire TPMS Programming & Installation VideosInstallation NoteProfessional installation is recommended. The sensor is preprogrammed for the listed 05/2009-12/2012 Buick Regal before shipping, but the vehicle manufacturer’s relearn or registration procedure may still be required after installation.Frequently Asked QuestionsIs this sensor preprogrammed?Yes. It is preprogrammed to the Year, Make and Model shown in this listing before shipping.How long is the battery expected to last?Estimated battery life is approximately 57 years.What OEM part number does this replace?This sensor replaces this OEM part number: 12768826/13516164/13528566/13540601/13581558/13589597/13522630/13598772/13598774/13598786/20922900/20964159/22854866/22959748.