Re: 2003 Ford Ranger
I actually just replaced that part myself WITHOUT pulling the motor. It is ford part number 8k556, cost about $112 from them. Call a junkyard. It CAN be done with the motor in but i had to take the intake manifold and valve cover off to have room and it was still very tricky but definatly possible. a whole lot easier than pullin the motor.
2001 Ranger XLT Extended Cab 2.3L 2WD 5 spd
K&N Filter Drop in, Air Box Mod, Monroe Sensatrack HD shocks, Free Camper from CL, 16" Explorer wheels