vehicle 2001 dakota 4.7 quadcab. i have never had any problem finding a radiator drain plug on the many types of vehicles i have owned but even with a factory service manual, shop light, removing the bottom shroud and help from friends, i still am unable to find the draincock referenced in the service manual. manual says bottom left radiator facing rear of vehicle, attach hose, run into clean container and open draincock. radiator and overflow/reserve tank will empty. ONLY ONE SMALL PROBLEM, I CAN'T FIND THE ELUSIVE DRAINCOCK ON THIS TRUCK! i don't want to pay $89.95 to change coolant.

thanks in advance for your help