50 Section 180 2001 LIGHT TRUCK FLEET YEAR MODEL RESTRICTIONS PART NO DESCRIPTION I TY TE XPEDITIO 01 vuz l8658 BA 1 TN AVIGATOR vi 01 Yuz 1B658 BA 1 TW INDSTAR 01 Fssz ts6ss A Main mnt 1 01 Fsxy tssss A 1 18663 I UBEg ATER WATER OUTLET Alsc Refer tn Group s 18599 DM ILLAGER 01 Bxv tssssa intein in aitususmm 1 01 mxv 18663 E 1 01 FZSXY 18663 D Outlet tube that connects to 18476 1 htr c 1 01 DM manual EATC A C XFSZ 18663 AA Attaches to heater cure 1 E SERIES 01 Fvsz 18663 AB 1 01 mso ta sti gma 6 8L Fvuz 18663 BA 1 01 E 1 50 F75Z 18663 AB Attaches tc back side uf water pump 1 Slides unto the 8555 Oringsare W704593 s100 01 E2S0 WSZ 18663 AB Attaches tu back side ufwaterpump 1 Slides onto the 8555 Orings are W704593 S 100 01 E l 50 F6SZ 8663 FB Attaches to back side ufwaterpump 1 Slides unto the 8555 Orittgs are W704593 S 100 01 11350 1 52 18663 AB Attaches tu back sideofwaterpump 1 Slides onto the 8555 Orings are W704593 S 100 01 E350 F7UZ 18663 BA Connects tc back side nf water pump 1 Slides into the 8555 01 E 150 E250 XLBZ 18663 AA Heater water outlet tube Has nipple un l both ofthe outlet tubes 01 E I 50 M50 1L3Z 18663eAB Heater water outlet tube Has nipple on l one uf the outlet tubes L1 EXCURSION 01 L1 wittt aux YC3Z 18663eBA Undeibody tubes heater water outlet 1 front 01 Ll with aux YC3Z 18663 CA Underbody tubes heater water outlet 1 01 L1 F75Z 18663 AB Attaches to back side ofwaterpump Slides onto the 8555 Orings are W704593 S100 01 L1 YCBZ 18663 AA Attaches tu back side ofwaterpump 1 Slidescnto the 8555 Orittgs are W704593s100 Has nipple betweut brackets F SERIES 01 F150 F75Z 18663 AB Attaches to back side of water pump 1 Slides into Ute B555 Orings are W704593 s100 01 F65Z 18663 FB Attaches to back side of waterpump I Slides nntc the 8555 Ot ings are W704593 S 100 01 F Z50 Super Duty F350 Super Duty WUZ 18663 BA 1 F450 Super Duty F550 Supcr Duty 6 8L 01 F150 F250 Super Duly F350 Super FBSZ 18663 BA Attaches tn back side of water pump 1 Duty Slidesintc the 8555 Oringsare W704593 S 1 00 Has additional nipple between brackets 01 FL50 Super Duty WSZ 18663 AB Attaches tu back side of water pump 1 Slides into the 8555 Oring are W704593 S100 LAYOUT CONTINUED