Cummins 4336659 Replacement 180 Degree Thermostat

ISX/QSX Cummins 4336659 Replacement 180 Degree Thermostat PLEASE ENTER YOUR ENGINE SERIAL NUMBER - ESN SO WE CAN VERIFY THE CORRECT THERMOSTAT FOR YOUR ENGINE. 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 180 degree Cummins 4336659 Thermostat is an OEM replacement Thermostat for Cummins ISX/QSX Diesel engines. This thermostat is the stock replacement part needed for a leak-proof change for the correct engine operating temperatures. This Cummins Thermostat contains the following required Original Equipment Manufacturer parts: Thermostat This Cummins 4336659 Replacement Thermostat applications: Select Cummins ISX Diesel Engines Select Cummins N14 Diesel Engines Select Cummins M11 Diesel Engines Select Cummins L10 Diesel Engines Select Cummins ISM Diesel Engines Select Cummins QSB Diesel Engines OEM Cummins 43