Join Date: May 2006
Location: Escondido CA
Feedback Score: 0 reviews
Thatís the heater recirculating door actuator. Itís vacuum operated. There should be a 1/8Ē hard plastic tube leading to it. It looks like yours has been chewed by rats/mice.
Early '99 F250(02-98) 192,000mi,2wd,auto,Extra cab longbed,Bak Flip tonneau cover,AIS,4" turbo back exhaust,ITP regulated fuel return,SS HPX line,203 Tstat,Evans coolant,Isspro EV2 gauges trans temp,boost,EGT,fuel pressure,John Wood HD 4R100,6.0 cooler,DP Tuner F5 chip,Terminator Scangauge
1989 F250 4x4 7.3 IDI w Banks Sidewinder turbo, 149,000 mi, Regular cab, E4OD, 8600 GVWR, 4.10 LS, Isspro EV2 gauges EGT, Trans temp, Coolant temp, Oil press, Boost press