DEFROST DUCT/ FRESH AIR CAP INSTALLATION
INSTALL DEFROST DUCT UNDER DASH AS SHOWN IN FIGURE 4 BELOW. SECURE USING OEM NUTS
w/ (3) 3/16 SAE FLAT WASHERS.
HOLD FRESH AIR CAP UNDER DASH AND MARK THE (3) MOUNTING HOLES.
DRILL (3) 1/8” MOUNTING HOLES UNDER DASH.
A
PPLY A 1/4” BEAD OF SILICONE AROUND THE BACK SIDE OF THE FRESH AIR CAP AS SHOWN IN
FIGURE 4, BELOW.
SECURE FRESH AIR CAP TO FRESH AIR HOLE USING (3) #10 X 1/2 SHEET METAL SCREWS AS SHOWN
IN FIGURE 4 BELOW.
8
1969-70 MUSTANG w/ AC GEN IV
DEF
RO
ST
DUCT
605
169
(3)
3/1
6
SAE FL
AT
W
ASH
ERS
(2)
HO
SE
ADAPT
ER
605
179
(4)
S-CLI
PS
DS
OE
M
L
OU
VER
PS OEM
LOU
VER
(3) OEM
ST
AR
NUTS
DRILL
HOLES
FRESH AIR
CAP
605174
(3) 10 X 1/2
SHEET METAL
SCREW
SILICONE
HOSE ADAPTER INSTALLATION
INSTALL S-CLIPS ON HOSE ADAPTERS AS SHOWN IN FIGURE 5 BELOW.
INSTALL DRIVER & PASSENGER SIDE HOSE ADAPTERS ON OEM LOUVERS. SEE FIGURE 5 BELOW
FIGURE 4
FIGURE 5
904069 REV A 1/30/08, 69-70 MUSTANG w/ AC GEN IV EVAP INSTR PG 8 OF 23
