Just got back from getting my oil changed--I know I should do it myself but lifetime no mess(I thought)sounded pretty good. After 20 minutes of wiping the frame, front suspension, coolant bottle, right fender, right battery and inner fender of the dripping oil I proceeded to fix the stink problem. Eight feet of 3/4" heater hose routed to behind the transfer case skid plate on the inside of the frame rail in place of the . 20 cent plastic bottle and viola!!---no more stink. Thanks for all the info on the subject. It worked great.