Owners manual

ManualsBrandsK&N Filters ManualsAutomotive63-1058 63 Series Aircharger Kit Fits 03-04 Tundra

63-1058

TOOLS NEEDED:

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

MAY DAMAGE THE INTAKE TUBE, THROTTLE BODY AND ENGINE.

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.

TO START:

PARTS LIST:

Description Qty. Part #

NOTE: This kit was not designed

to t vehicles with a body lift.

TOYOTA

2003-04 Tundra

V8-4.7L

A Hose Clamp #52 4 08610

B Silicone Hose 3.25”ID x 2”L 1 08690

C Intake Tube 1 087065

D Cable Tie 6” White 1 21591

E Silicone Hose 1/2” ID x 12”L 1 087031

F Silicone Hose 4mm x 18”L 1 08153

G Silicone Hose 5/16”ID x 21”L 1 08409

H Vent Strt. 5/16” Barbed 1/4 NPT 1 08908

I Vent Strt. 1/4” Barbed 1/4 NPT 1 08046

J Vent Strt. 3/16” Barbed 1/4 NPT 1 080021

K 1/4 NPT Plug 1 08032

L Bolt 6mm-1.00 x 20mm F/H/A 1 08376

M Saddle Bracket 1 078855

N Washer; Conical; Nylon; Black 1 08180

O Bracket “C” 1 070971

P Washer 1/4” x 5/8”OD 8 08275

Q Nut, 6mm-1.00 x 12mm 7 07553

R Washer 6mm Wave 1 08174

S Bolt 6mm-1.00 x 12mm 1 07863

T Bracket Angled 1 070581

U Bracket 1 070979

V Stud; m6-1.00 m/m; Rubber Mntd. 4 07027

W Screw 2 07793

X Spacer 2 06530

Y Gasket 1 09066

Z Heat Shield 1 07433

AA Edge Trim 1 102492

AB Air Filter 1 RC-5100

2. Disconnect the mass-air connection.

3. Loosen and remove the acorn nuts that secure

the throttle body cover, then remove the cover.

4. Loosen and remove the bolt that secures the AC

line to the stock intake tube.

6. Loosen the three bolts that secure the air box

assembly.

7. Disconnect the four rubber hoses from the

engine as shown by the arrows.

NOTE: Some ‘03 models may come equipped

with only three vacuum lines.

2.5mm Allen Wrench

4mm Allen Wrench

10mm Socket

12mm Socket

10mm Wrench

5/8 Wrench

9/16 Wrench

Flat Blade Screwdriver

Long Extension

Phillips Screwdriver

Ratchet

Side Cutter

5. Loosen the hose clamp that secures the stock

intake tube to the throttle body.

8. Remove the complete air induction system.

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

customers do not discard factory air intake.

9. Loosen and remove the two screws that secure

the mass-air sensor, then remove the mass air

sensor.

Summary of content (3 pages)

PAGE 1
63-1058 PARTS LIST: TOYOTA G F 2003-04 Tundra V8-4.7L D E A B S R NOTE: This kit was not designed to fit vehicles with a body lift. TOOLS NEEDED: 2.5mm Allen Wrench 4mm Allen Wrench 10mm Socket 12mm Socket 10mm Wrench 5/8 Wrench 9/16 Wrench Flat Blade Screwdriver Long Extension Phillips Screwdriver Ratchet Side Cutter M N P Z P V U L K I J H C A Q W W V X X Y A V AB A O Q P Q P T P Q P Q Description Qty. Part # A Hose Clamp #52 B Silicone Hose 3.
PAGE 2
Continued INSTALLATION INSTRUCTIONS 10. Apply the provided gasket to the mass-air sensor with the sticky side down. 17. Secure the upper bracket to the fan shroud with the original bolt. 18. Secure the lower bracket to the inner fender well, using the original bolt. 24. Install the K&N® intake tube onto the throttle body and secure with the provided hose clamp. 19. Secure the heat shield tabs to the rubber mounted studs with the provided hardware. 11.
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. This kit will function identically to the factory system except for being louder and much more responsive. 31. Re-install the throttle body cover onto the engine using the original acorn nuts. 2. Test drive the vehicle.