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How to Install S & B Cold Air Intake w/ Oiled Cleanable Cotton Filter (04-08 5.4L) on your Ford F-150
Tools Required
- 8, 10, 13mm Wrench or Socket
- 1/2” Wrench or Socket
- T-20 Security Torx Wrench (Supplied w/ Kit)
- 5/16” Nut Driver or Flat Blade Screwdriver
Shop Parts in this Guide
BEFORE YOU START
• Please read the entire product guide before proceeding.
• Ensure all components listed on page 4 are present.
• If you are missing any of the components, call our customer support at (909) 947-0015.
• Do not attempt to work on your vehicle while engine is hot.
• Make sure the engine is turned off and the vehicle is in Park or the Parking Brake is set.
1. With the ignition switched off and the parking brake set, disconnect the negative battery cable.
2. Disconnect the crank case vent line from the passenger side valve cover and air box and remove.
3. Disconnect the electrical connection for the MAF sensor, at the air box on the Driver’s side.
4. IF EQUIPPED: Disconnect the brake boost vacuum line from the air box on the Driver’s side. Note: ONLY IF EQUIPPED, the S&B Intake Tube (C) must be cut at the trim line prior to installation.
5. IF EQUIPPED: Remove the bolt that secures the OE intake tube assembly to the engine.
6. Remove the 4 studded bolts that secure the OE air box to the intake manifold.
7. Unclip the wire loom from the OE air box.
8. Pull up at the throttle body to remove the intake assembly from the vehicle.
9. IF EQUIPPED: Remove the OE tube bracket only. Re-install the lower nut on the mounting stud and tighten.
10. IF EQUIPPED: Remove the OE rubber grommets from the inner fender on the Driver’s side.
11. Relocate the wire loom closer to the inner fender.
12. Install the Step Adapter (P) on the Air Box (O) fender snout, push on as far as it will go and secure with a #56 Hose Clamp (F).
13. Place the Rubber Spacer (L) over the holes on the fender.
14. Install the Air Box (O) and secure using the 5/16” Bolt (N), Fender Washer (M), Rubber Spacer (L) and Lock Nut (K). SEE THE DIAGRAM TO THE RIGHT
AIR BOX MOUNTING DIAGRAM
15. Place the Air Filter (Q) inside the Air Box (O). Offset flange is toward the front of the vehicle. Snap the Filter Adapter (J) into the Air Filter (Q) and secure with #72 Hose Clamp (G).
16. Secure the Filter Adapter (J) to the Air Box (O) using the 4 supplied 5/16” Phillips Head Screw (I).
17. Place the Hump Adapter (H) and #72 Hose Clamp (G) over the Filter Adapter (J). Do not tighten at his time.
18. Install the Step Adapter (E) over the Intake Tube (C) and secure using a #60 Hose Clamp (D). Note: You may find it easier to install the Adapter (E) on the throttle body first then install the Intake Tube (C) in Step #21.
19. Remove the MAF sensor from the OE air box using the supplied #T-20 Torx wrench. Note the direction of the sensor related to air flow.
20. Install the MAF sensor into the Intake Tube (C), evenly secure using the OE screws. DO NOT OVER TIGHTEN
21. With #60 Hose Clamp (D) in place, install the Intake Tube (C) and adapter over the throttle body. Install the opposite end of the intake tube into Hump Adapter (H). Tighten all clamps, starting with the throttle body.
22. Reconnect the MAF sensor electrical connection.
23. Install the Crank Case Vent Hose (A) at the valve cover and Intake Tube (C) on the Passenger’s side. Secure both ends using the #8 Hose Clamp (B).
24. IF EQUIPPED: Attach the OE brake boost vacuum line to the Intake Tube (C) on the Driver’s side and secure using a #8 Hose Clamp (B). Caution: Intake Tube (C) must be modified if equipped with vacuum line. See step #4
25. Remove the protective covering from the Clear Lid (R) and install it on the Air Box (O). Secure using the 10/24 Screw (S) and Sealing Washer (U). Do not over tighten.
26. Reconnect the battery. Inspect your installation, make sure the kit is properly positioned and all fasteners are secure. Affix the CARB sticker near the intake kit. The installation is now complete.
PERFORMANCE TESTING
• Engage parking brake and start your engine. Listen for abnormal noises. If an air leak is detected, re-inspect hoses and connections as they may need to be repositioned and tightened.
• S&B FILTERS recommends that you keep your OE intake system in the event it is required in the future.
• In order to maintain your warranty, all connections and components must be checked periodically for alignment and for proper tension on all connections. Failure to do so may void your warranty.
• Use only S&B FILTERS cleaning and oil products to service your filter. Using any other brand oil and or cleaners on your S&B air filter may void your warranty.
