this is driving me nuts! i cannot find this sensor on my truck. i looked everywhere for 2 vacume lines leading to a sensor with an electrical connection and this is the closest thing i have found. i even found pictures of what one looks like and still no luck. this is really buggin me

the only thing i found was this and i don't think this is it cause its got 3 vacume lines and an electrical connector

on the drivers side nest to the battery





MY TRUCK IS A 2000 4.0 and the valve cover say OHV

 

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look between my main radiator hose and where my cold air intake enters my engine... that little black rectangle with those two hoses is the DPFE... im not even sure that your engine has it

 

It appears your DPFE is below the winshield wiper motor.

 

If your 2000 4.0L has a DPFE, it will be mounted to the upper intake on the driver's side, just below the IAC.

 

On my 5.0 it's below the passenger's side valve cover, and the EGR is fed from the same side header.