Billet Heater Panels for Toyota Land Cruiser FJ40New heater fan motor panel for your FJ40. This panel works perfectly on the firewall in place of the blower box. This is an . 063" Aluminum panel that has been CNC cut. Often when using our aftermarket heater or going to a dual battery setup, you need the room. This really does make a clean look for under the hood. The panel comes brushed satin aluminum but can be polished or painted.