Description:

Never used, directly replaces the old one and easy installation.. Fitment: for Jeep Wrangler 2012-2018, for Jeep Grand Cherokee 2011-2015, for Jeep Wrangler JK 2018, for Dodge Durango 2011-2015. OE Number: 05184651AF, 902-852, 49569, 823203, 85944, 5184651AF, 5184651AG, 5184651AH, 5184655AD. Good Replacement: The engine's thermostat regulates the temperature of the engine by controlling coolant flow. A bad or failing thermostat: high temperature reading and engine overheating, low temperature reading and underheated engine, temperature changing erratically, coolant leaks around thermostat housing or under the vehicle. How to fine thermostat: You can find your car's thermostat by starting at the upper radiator hose and following it to where it enters the top of the engine.. Package Included: 1 x Thermostat Housing Assembly.