Image Removed

Image Added

4F3660 - Raptor / F150 Radiator Shroud

2021+ F150, F150 Raptor

Congratulations on your purchase of the COBB Tuning Radiator Shroud! The following instructions will assist you through the installation process. Please read them BEFORE beginning the install to familiarize yourself with the steps and tools needed. If you feel you cannot properly perform this installation, we HIGHLY recommend you take the vehicle to a qualified and experienced automotive technician.

Stock Intake Scoop Removal

1. Park your car in a safe area that is flat and level.
   

2. Remove the two trim clips holding the snorkel in place on the core support. Pull the center part of the clips out with your trim tool until tey click and then pull out the lower part.
   

   

   

   
   

3. Remove the other trim clips that hold the plastic cover over the upper grill area. That cover can then be removed.

   

   

   
   

4. Grab your 8mm socket or wrench and remove the small bolt holding the intake scoop to the intake, then the snorkel can be removed from the engine bay.
   

   

   
   

COBB Radiator Shroud Installation

1. Line up the edge trim on the center leading edge of the shroud. Press it on starting at one end and trim it to fit at the other end.
   

   

2. Do the same with the bulb seal on the opposite longer side (with the raised “box” shape). This seal has metal in it so while you can cut through the rubber with a razor or knife, you’ll likely need some side cutters or metal shears to snip through the metal reinforcement of the flat mounting surface. There will sometimes be a small piece of metal sticking out where it overlaps, pull this out to prevent cutting yourself (or future self).
   

   

   

   

   

   

   
   

3. Slide it into place with the front edge you put the edge trim on going under the top edge of the grille.
   

   

   

   
   

4. Loosely install the new allen bolts with the plastic washer underneath.
   

   

   
   

5. Add the foam washers to each of the stock trim clips. This will prevent them from marking the carbon fiber, and make it easier to remove.
   

   

   

   
   

6. Add the trim clips to the 6 holes leaving the two for the scoop empty still.
   

   

   

   

   
   

7. You can now reinstall the scoop and COBB Intake Scoop Bracket if equipped
   

   

   
   

8. You’re all done! Go out and enjoy!

CARB Sticker Application

(Where Applicable)

1. Apply the supplied CARB sticker in a clear, easy to find location.  Typically underhood, or on the radiator core support.

Links

Gen3 Raptor Issues: Intake Collapse

Raptor ECU Removal and Shipping

Map Notes for Gen3 Raptor