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13
901277 REV F 11/18/16, PG 13 OF 24
A/C and Heater Hose Routing
NOTE: Vintage Air Systems use 5/8” heater connections. On engines equipped with 3/4” hose nipples, these will need to be removed and replaced with 5/8” nipples (not supplied). For water pumps with a cast-in 3/4” heater outlet, a 3/4”
x 5/8” reducer fitting (not supplied) will need to be installed in the heater hose.
Figure 11
Heater Hose (Heater Core/ W
ater Pump)
Core
S
uppor
t
Heater Hose
(Heater
Control
Valv
e/Intak
e)
(6) Tie W
raps
#10 A/C
Hose
#8 A/C Hose
#6 A/C Hose
Inner
Fenderwell
#8
Condenser
to
Core Support
Hardline 081068
#6 Drier to Core Support
Hardline 081095
Compressor Safet
y S
witch
(Binary T
ype)
Screw
-on
Drier
(R
efer to
Condenser Instructions)
In
Out