Cummins 145977 Thermostat for Cummins B SERIES 5.9L 24V 2003-2007 Engine

ISB 5.9L 24V Dodge/Cummins Replacement Thermostat PLEASE ENTER YOUR ENGINE SERIAL NUMBER SO WE CAN VERIFY THE CORRECT THERMOSTAT FOR YOUR VEHICLE. CUMMINS PARTS ARE NON-REFUNDABLE. You must enter your EIN to purchase this part.  If you are using the part number from the actual part in hand, you may enter it in the EIN field to verify this is the part you want.  This Cummins Thermostat is an OEM replacement Thermostat for Cummins Diesel engines. This thermostat is the stock replacement part needed for a leak-proof change for the right engine operating temperatures. This Cummins Thermostat contains the following required Original Equipment Manufacturer parts: Thermostat This Cummins Replacement Thermostat applications: Select 2003 Dodge Cummins ISB 5.9L 24V Engines Select 2004 Dodge Cummins ISB 5.9L 24V Engines Select 2005 Dodge Cummins ISB 5.9L 24V Engines Select 2006 Dodge Cummins ISB 5.9L 24V Engines Select 2007 Dodge Cummins ISB 5.9L 24V Engines Select Cummins ISB 5.9L 24V Series