Not sure which engine you have, but for the 4.0 just drain the system, unbolt the thermostat housing from the engine ( right where the upper radiator hose meets the motor ) remove the old thermostat ( pay attention to how it is positioned ) remove all old gasket material, apply water resistant rtv to both sides of new gasket, install new thermostat, install thermostat housing, bolt on tight.
It is under the housing that the upper radiator hose hooks to on the engine.
how do you remove the doors from a 2004 jeep wrangler
The 2004 Jeep Wrangler has 16 valves.
The 2004 Jeep Wrangler is a gas-powered vehicle.
The 2004 Jeep Wrangler has an inline 4 engine.
The 2004 Jeep Wrangler has a 5-speed manual.
The 2004 Jeep Wrangler's turning circle is 32.8 ft..
The height of the 2004 Jeep Wrangler is 5 ft. 10.9 in. (70.9 in.).
The 2004 Jeep Wrangler has a drag coefficient of .58 Cd.
The 2004 Jeep Wrangler has double overhead cam (DOHC).
The curb weight of the 2004 Jeep Wrangler is 3235 lbs..
The 2004 Jeep Wrangler has a 42 degrees angle of approach.