Talk to an Americanmuscle Rep
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

How to Install MMD Boss Style Fog Light Deletes on your 2010-2012 Mustang GT

Installation Time

2 hours

Tools Required
  • Flathead Screwdriver
  • Trim Removal Tool
  • 7mm & 10mm Socket
American Muscle
Shop Parts in this Guide


► Flat-Head Screwdriver

► Trim Removal Tool

► 7mm & 10mm Socket


► 1.5 Hours

1. Remove the 8 pins securing the plastic radiator cover and remove it from the vehicle. Also remove the two 10mm upper bolts for the bumper cover.

2. Pull the bumper cover over the locating tab as shown. Then, using a flat head screwdriver or trim removal tool, gently pry back the tabs on the factory grille and pull it away from the bumper cover. Start on  the outside tabs then pull the grille away from the bumper cover as an assembly.

2b. Be sure to unplug the two wiring harnesses for the fog lights before removing the grille assembly.

3. With the grille assembly removed, unbolt the four 7mm screws for the fog light mounting bracket and remove it from the grille.

4. Remove the fog light from the mounting bracket by pulling the tab back as shown above.

5. Install the fog light delete in the bracket by placing one end over the post and sliding the other end down over the clip as shown above. ***The delete plates are marked “L” & “R”, be sure to install them in the correct brackets

6. Re-install the fog light bracket into the grille using the 3 7mm screws removed in Step 3. Make sure the fog light delete is flush against the opening in the factory grille as shown.

7. Repeat Steps 3-7 for opposite side fog light. Once both fog light deletes are installed in the grille assembly, find a safe place to secure the factory wiring harnesses.

8. Re-install the grille assembly into the front bumper cover by simply pushing it back in and letting the clips seat themselves. Re-install the plastic radiator cover to complete the installation.