Airaid 400-241 User Manual download pdf

Installation Instructions

For Part Number 400-241

This Is Not A Complete Kit

This Is A Retro Fit Kit To Be Used Only With Airaid

Part Numbers:

400-109 400-118

401-109 401-118

402-109 402-118

403-109 403-118

1997-2004 Ford F-150/Expedition

4.6L, 5.4L V8

Component Identification

1. MAF Panel 1

2. Bottom Panel 1

3. Panel Extension 1

4. Weather Strip 23” 1

5. 6-32 x 5/16” Phillips Screw 9

6. #6 Flat Washer 9

7. 6-32 Keps Nut 9

1. Disconnect the negative battery cable.

Remove the three bolts that secure the beauty cover over

the throttlebody. Remove the beauty cover and set these

parts aside for reinstallation in step #10..

3. Loosen the hose clamp and remove the air filter from

the vehicle.

4. Using a 10mm socket, remove and save the 6mm bolt

that secures the radiator overflow tank to the driver’s

side inner fender.

5. Remove the four bolts that secure the MAF sensor

housing to the MAF bracket. Remove the MAF sensor

housing and gasket and set them aside. These parts will

be reused in step #7. Next remove the MAF bracket

from the vehicle. The bracket and mounting hardware

will be reused in step #9.

6. Assemble the two panels (#1) & (#2) as shown using

four 6-32x3/8” Phillips head screws (#5), #6 flat wash-

ers (#6), and Kep nuts (#7).

2.A). Disconnect the temper atur e sensor wir ing har -

ness from intake air temperature sensor.

B). Disconnect the two r ubber hoses fr om the air in-

take tube.

C). Loosen the hose clamp that secur es the hump

hose to the Mass Air Flow sensor (MAF) housing.

D). Loosen the hose clamp that secur es the air intake

tube to the reducing hump hose.

Remove the air intake tube from the vehicle.

Full color instructions can be viewed on our web site at Airaid.com. Use the Product Search function to find your part number, and click View Details.

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Summary of Contents

Page 1 - Component Identification

Installation Instructions For Part Number 400-241 This Is Not A Complete Kit This Is A Retro Fit Kit To Be Used Only With Airaid Part Numbers

Page 2 - Tune-Up Kit!

13. Double check your work! Make sure there is no foreign material in the intake path. Make sure all clamps, hoses, bolts, nuts, connectors, and screw

Related models: 401-241

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Airaid 400-241 User Manual

Browse online or download User Manual for Air equipment Airaid 400-241. Airaid 400-241 User Manual

Summary of Contents

Related models: 401-241

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