OE Number:5184651AF. Fitment: for Dodge Durango 2011-2015, for Jeep Grand Cherokee 2011-2019, for Jeep Wrangler 2012-2017,for Jeep Wrangler JK 2018. Easy to Install: and never used, directly replaces the old one and easy installation. 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 Engine Coolant Thermostat Housing Assembly.
