#8 in illustration P-35960,#4 in illustration P-29490, with heater/ac prep pack,with heater/ac prep pack deluxe #8 in illustration P-35960,#4 in illustration P-29490, with high output (auxiliary) heater/ac
Heater hose - supply, 4.6L/5.4L/6.8L,less high output (auxiliary) heater/ac,less heater/ac prep pack, attaches from heater core to front of intake manifold
#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.
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
Retainer - push pin type - 20mm serrated pin with 60mm x 10mm wing - general use for wiring to sheet metal or blind hole retention. Use electrical tape to secure to harness. 10 per package., Service Repair Only