Brand New Exhaust Gas Temperature Sensor Allows Replacement of a Damaged or Failed Exhaust Gas Temperature Sensor Includes:1 EGT Sensor; 1 Bung Repair Kit; 1 Zip Tie Compatible With Select 2012-2013 American LaFrance Models Compatible With Select 2011-2013 Autocar LLC. Models Compatible With Select 2011-2013 Blue Bird Models Compatible With Select 2012-2013 Crane Carrier Models Compatible With Select 2012-2013 El Dorado Models Compatible With Select 2011-2013 Freightliner Models Compatible With Select 2012-2013 Gillig Models Compatible With Select 2011-2013 Kenworth Models Compatible With Select 2012-2013 Mack Models Compatible With Select 2011-2011 Oshkosh Motor Truck Co. Models Compatible With Select 2011-2013 Peterbilt Models Compatible With Select 2011-2013 Pierce Mfg. Inc. Models Compatible With Select 2011-2011 Roadmaster Rail Models Compatible With Select 2011-2013 Spartan Motors Models Compatible With Select 2012-2013 Thomas Models Compatible With Select 2012-2012 Van Hool Models Compatible With Select 2012-2013 Western Star Models See Compatibility Chart To Verify Your Specific Vehicle Year, Make, & Model Replaces 4984179