(guess I'll answer my own) The housing on on the car's right just below the intake.
Rear end ratio: 2.82
Plenium cover.
It is under the housing that the upper radiator hose hooks to on the engine.
Trouble code P0128 means:Coolant thermostat (coolant temp below thermostat regulating temp)
The 2006 Dodge Charger has 24 valves.
The 2006 Dodge Charger has a V6 engine.
The 2006 Dodge Charger is a gas-powered vehicle.
The 2006 Dodge Charger has a 5-speed shiftable automatic.
The height of the 2006 Dodge Charger is 4 ft. 10.2 in. (58.2 in.).
The curb weight of the 2006 Dodge Charger is 3727 lbs..
The 2006 Dodge Charger has single overhead cam (SOHC).
The 2006 Dodge Charger has a drag coefficient of 0.33 Cd.