On the 4.7 V8 it is above the oil filter, you'll see the wires going to it.
I checked and it is a 1 1/16" deep socket for the sending unit.
On the pump, in the tank.
no
No.
Yes, they are both 5 on 5.
No. They are not interchangeable.
Your 2007 Jeep Grand Cherokee 16 inch aluminum wheels will fit on to the 2000 Jeep Cherokee Sport. Any wheel larger than 16 inches will not yet on to the 2000 Cherokee.
your oil pump could be failing
No.
No
The fog lamps are activated on a 2000 Grand Cherokee via the headlight switch. Pull the END of the lever OUT.
if your talking about the a/c it is the one closest to the dryer or the round cilnder that your a/c hoses run into.
There wasn't a 2003 Cherokee. The last Cherokee was 2000.