It is part of the EGR valve, which is located on the back of the right (passenger side) cylinder head. You need to remove the black plastic air intake manifold from the throttle body to get access. Haynes recommends removing the throttle body too, but this is not necessary, it just makes accessing the EGR much easier.
The 2005 Chrysler 300 has a V6 engine.
The 2005 Chrysler 300 has a 2.7 L base engine size.
Engine oil pressure sensor circuit malfunction.
The 2005 Chrysler 300's engine produces 190 hp @ 6400 rpm.
The 2005 Chrysler 300's engine produces 190 ft-lbs. @ 4000 rpm.
It does not have a maf sensor.
There are 4. One on each side of the catalytic converter in the exhaust pipes on each side of the engine.
In the engine and radiatorIn the engine and radiator
The crank sensor target is on the crankshaft inside the engine on a 5.7L Hemi.
The 2005 Chrysler 300 has 24 valves.
The 2005 Chrysler 300 has a 4-speed automatic.
The 2005 Chrysler 300 is a gas-powered vehicle.