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57-2544
FORD
1999-02 Crown Victoria
V8-4.6L
NOTE: This kit was not designed
to fit vehicles with a body lift.
TOOLS NEEDED:
Flat Blade Screwdriver
short extension
10mm Socket
11mm socket
5mm Allen Wrench
1/4 ratchet
5/32 Allen
1/4 extension
10mm wrench
8mm socket
Ratcht
Drill
3/4 drill bit
NOTE: FAILURE TO FOLLOW INSTALLATION INSTRUCTIONS AND NOT USING THE PROVIDED HARDWARE
MAY DAMAGE THE INTAKE TUBE, THROTTLE BODY AND ENGINE.
TO START:
1. Turn off the ignition and disconnect the negative
battery cable.
NOTE: Disconnecting the negative battery cable
erases pre-programmed electronic memories.
Write down all memory settings before
disconnecting the negative battery cable. Some
radios will require an anti-theft code to be
entered after the battery is reconnected. The
anti-theft code is typically supplied with your
owner's manual. In the event your vehicles'
anti-theft code cannot be recovered, contact an
authorized dealership to obtain your vehicles
anti-theft code.
2. Loosen and remove the bolt that retains the
engine cover to the engine with a 1/4 extension,
then remove engine cover.
3. Disconnect the mass air sensor electrical
connection.
4. Disconnect the temp sensor elctrical connection.
Note: Not all vehicles come with external temp
sensors.
PARTS LIST:
Description
A
hose clamp #44
B
silicone hump hose
C
intake tube (CU)
D
vent hose 3/4"id long
E
vent hose 5/8" long
F
hose clamp #48
G
bolt 6mm fha
H
saddle bracket
I
grommet
J
cup washer
K
silicone hose
L
nut 6mm nylock
M
washer 1/4" flat
N
large "L" bracket
O
edge trim 42"L
P
heat shield
Q
bracket
R
bolt 6mm-1.00 x 10mm
S
bolt 6mm-1.00 x 16mm
T
large "L" bracket
U
small "L" bracket
V
mass air sensor gasket
W
silicone adapter #200
X
bolt allen 1.00 x 25mm
Y
hose clamp #104
Z
filter charger
5. Disconnect the crank case vent and idle air
hoses as shown.
6. Loosen the hose clamp at the throttle body and
at the mass air sensor then remove the stock air
intake tube as shown.
Qty.
Part #
2
08577
1
087121
1
087088
1
08471
1
08538
3
08601
1
08376
1
078855
1
08064
1
08180
1
08690
8
07553
11
08275
1
070602
1
102499
1
074001
1
07163
2
07863
1
07703
1
07093
1
07879
1
09330
1
08831
4
07859
1
08697
1
RF-1041
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Summary of Contents for K&N Fuel injection perfomance kit Generation 2
- Page 1 57-2544 PARTS LIST: Description Qty. Part # FORD hose clamp #44 08577 1999-02 Crown Victoria silicone hump hose 087121 intake tube (CU) 087088 V8-4.6L vent hose 3/4"id long 08471 vent hose 5/8" long 08538 NOTE: This kit was not designed hose clamp #48 08601 to fit vehicles with a body lift.
- Page 2 INSTALLATION INSTRUCTIONS Continued 18. Install the provided silicone hump hose (087121) onto the K&N intake tube with the ® provided hose clamps. 12. Install the two provided brackets onto the 7. Release the 2 clips which reatins the airbox lid factory rubber mounted studs with the provided then remove the lid from the vehicle.
- Page 3 INSTALLATION INSTRUCTIONS Continued ROAD TESTING: 1. Start the engine with the transmission in neutral or park, and the parking brake engaged. Listen for air leaks or odd noises. For air leaks secure hoses and connections. For odd noises, find cause and repair before proceeding.