FSTZ 113599 A Elbow on front passenger side cylinder head 01 E350 E Super Duty XLI Z 1B599 BA This part screws into the front right 1 manifold next to therrn housing also nibber plug ...
F81Z 18599 AA Nipple exitingwaterpump O ringis 1 1 825293 c 1 01 Ll XLlZ 1B599 BA This part screwsinto the frontright 1 manifold next to therm housing also rubber plug for small nipple is YCZZ