Auxiliary Air Conditioner & Heater Tubes fit your 1998 Ford E-250 8 Cyl 5.4L 4AT 4R70W 8 Cyl 5.4L 4-Speed Automatic Transmission 4R70W

Low side, w/integral and dlr. installed A/C

A/C charging valve cap, high side service port

1/2 Black(metal)

3/4

1/2(metal)

5/8"

3/4 coupling

Cover - auxiliary ac/heater tubes

#6 in illustration. Dual heater hose assembly from the underbody heater hoses to the auxiliary heater core., with high output (auxiliary) heater or heater/ac

#1 in illustration. Supply hose. , CNG Without aux. heater., BEFORE 8/16/99

#2 in illustration. Return hose., CNG Without aux. heater.

Part of DSO package. , Stripped Chassis

#1 in illustration. Supply hose., less a/c, 3/4" quick connect
#1 in illustration. Supply hose., less high output (auxiliary) heater/ac, 3/4" quick connect
#1 in illustration. Supply hose., with manual ac and less heater/ac prep pack or less heater/ac prep pack deluxe, 3/4" quick connect

#3 in illustration (P33812) - heater core supply, with high output (auxiliary) heater/ac,with heater/ac prep pack,with heater/ac prep pack deluxe,auxiliary heater prep pack

#2 in illustration - Return hose, less a/c, 5/8" quick connect
#2 in illustration - Return hose, less high output (auxiliary) heater/ac, 5/8" quick connect
#2 in illustration - Return hose, with manual ac and less heater/ac prep pack or less heater/ac prep pack deluxe, 5/8" quick connect

#4 in illustration (P33812) - Heater core return, with high output (auxiliary) heater/ac,with heater/ac prep pack,with heater/ac prep pack deluxe,auxiliary heater prep pack

#4 in illustration - heater core return, with high output (auxiliary) heater/ac,with heater/ac prep pack,with heater/ac prep pack deluxe,auxiliary heater prep pack

#3 in illustration. Supply hose., CNG With aux. heater.

#4 in illustration. Return hose., CNG With aux. heater.

A/C underbody tube asy - front half, with high output (auxiliary) A/C, 3/8" O.D.

A/C tube assembly - attaches from underhood 19E558 line to 19A990 pressure valve, with heater/AC prep pack or prep pack deluxe, 3/8" O.D.

A/C underbody tube asy - rear half, with high output (auxiliary) A/C, 3/8" O.D.

#2 in illustration - small a/c tube that attaches to the auxiliary evaporator thermostaic expansion valve (TXV), with high output (auxiliary) heater/AC, 3/8" O.D.

Short A/C tube that attaches from the underbody tube to the auxiliary evaporator tube, with high output (auxiliary) heat/AC, 3/8" O.D.

A/C low pressure tube asy, with heater/AC prep pack or prep pack deluxe, 3/4" O.D., attaches from under hood 19E558 A/C line assembly to 19752 valve located under LH front door

A/C underbody tube asy - rear half, with high output (auxiliary) A/C,3/4",attaches to small jumper tube at auxiliary heater/ac unit

Hose asy - A/C, with high output (auxiliary) heat/AC,jumper tube attaches from underbody a/c line to auxiliary evaporator outlet

1/2 inch

5/8 inch

3/4 inch

Includes spring, indicator and "O" rings

Dual tube asy - heater body underbody, with heater/ac prep pack,with heater/ac prep pack deluxe

Complete dual supply & return underbody asy, with high output (auxiliary) heater/ac, BEFORE 31-MAY-1998 , ENG.SZ.: 8

Complete dual supply & return underbody asy, with high output (auxiliary) heater/ac, FROM 31-MAY-1998 , ENG.SZ.: 8

Under hood high & low pressure A/C tube assemblies - connects from accumulator, condenser & evaporator to underbody tubes, With high output (auxiliary) heater/AC, with heater/AC prep pack, with heater/AC prep pack deluxe