Owners manual

ManualsBrandsK&N Filters ManualsAutomotive57-1506-2 Filtercharger Injection Performance Kit

57-1506-2

TOOLS NEEDED:

NOTE: FAILURE TO FOLLOW INSTALLATION INSTRUCTIONS AND NOT USING THE PROVIDED HARDWARE

MAY DAMAGE THE INTAKE TUBE, THROTTLE BODY AND ENGINE.

PARTS LIST:

Description Part # Qty.

1. Turn off the ignition and disconnect the negative bat-

tery 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 au-

thorized dealership to obtain your vehicles anti-theft

code.

TO START:

2. Loosen the nut at the intake plenum as shown.

6. Remove the air box base as shown.

NOTE: K&N Engineering, Inc., recommends that

customers do not discard factory air intake.

JEEP

Grand Cherokee

1993-98 V8-5.2L

1998 V8-5.9L

NOTE: This kit was not designed

to t vehicles with a body lift

7/16” Wrench or Socket

13mm Socket

3/4” Wrench or Socket

Flat Blade Screwdriver

5mm Allen Wrench

4mm Allen Wrench

10mm Socket

Ratchet

A 1/4-20 Nylock Nut 07517 6

B Fender Washer 1.25”OD 08151 2

C Washer; 1.25x.30x.10 Rubber 21708 2

D Intake Tube 08863 1

E Gasket 09075 1

F Spacer 06402 2

G Nut; 1/4-20, Hex, Zinc 07681 1

H Stud 08037 1

I Bolt; 1/4-20 X 2-1/4l, Tap 22209 1

J Bracket; Mild Stl. FB/PC 010129 1

K Hose Clamp #6 08407 1

L Hose Clamp #60 08624 1

M Flat Head Allen Bolt 08376 1

N Saddle 078855 1

O Conical Nylon Washer 08180 1

P Flat Washer 5/8”od 08275 1

Q 6mm Nylock Nut 07553 1

R Bracket 083156 1

S Trim Seal 102483 1

T Heat Shield 08024 1

U Fender Washer 1”OD 08160 4

V Rubber Washer 21685 4

W Rubber Isolator Stand Off 08005 2

X Hose Clamp #64 08648 1

Y Air Filter Element RF-1027 1

Z Threadlocker 482 1

3. Disconnect the factory crank case vent at the air box.

4. Unclip the six over center clamps and remove the

complete upper intake assembly as shown.

5. Using a 1/2” socket, loosen and remove the three bolts

that secure the air box base.

7. Using a 7/16” socket, loosen and remove the stud

assembly as shown.

8. Install the two rubber isolator stand off’s using the

provided hardware as shown.

9. For maximum air, using a razor blade, cut the rubber

splash guard to fully expose air from the grill.

10. Install the heat shield with the provided hardware.

11. Install the trim seal provided as shown above.

Summary of content (2 pages)

PAGE 1
57-1506-2 JEEP Grand Cherokee 1993-98 V8-5.2L 1998 V8-5.9L NOTE: This kit was not designed to fit vehicles with a body lift Z TOOLS NEEDED: X 7/16” Wrench or Socket 13mm Socket 3/4” Wrench or Socket Flat Blade Screwdriver 5mm Allen Wrench 4mm Allen Wrench 10mm Socket Ratchet PARTS LIST: Description A 1/4-20 Nylock Nut B Fender Washer 1.25”OD C Washer; 1.25x.30x.
PAGE 2
INSTALLATION INSTRUCTIONS Continued 12. Assemble the saddle to the bracket using the hardware provided. 13. Remove the two valve cover retaining bolts shown. NOTE: These bolts will be reused. 18. Install the provided stud into the threaded hole on the throttle body and tighten completely. NOTE: Apply two drops of thread locker to the stud and torque to 30 inch pounds. Failure to follow the above instructions may damage the throttle body. 19.