Dual-Color White & Red 7440 W21W T20 Car LED T25 3156 Bulbs 1156 P21W 7506 for Backup Reverse Light

This listing features all new, exclusively designed LED reverse lights & rear fog/4th brake light with dual colored red/white output powered by 21-SMD 5730 LED emitters. The LED bulb lights up white to function as reverse lights and light up red to function as either your choice of rear fog or 4th brake light. Features: Dual colored red/white LED bulb powered by 21-SMD 5730 LED emitters Lights up white to function as reverse lights and red to function as either rear fog or 4th brake light Replaces sizes single filament use for 7440 T20 W21W LED/1156 S25 BA15S LED/3156 T25 for reverse lights & rear fog/4th brake conversion Easy, straightforward installation and replaces the OEM reverse light bulb. Just plug in the adapter to reverse light and tap the wire to either taillight positive (rear fog function) or brake light positive (4th brake light function) Compatibility: This item fits on the following bulb sockets:7440 992A T20 7441 7444W21W/1156 P21W BA15S S25 7506/3156 T25 Installation: Installation is very straightforward. Simply remove your OEM reverse light bulb and replace with the new LED bulb. Plug in the adapter to the reverse light and tap the wire to either taillight positive (rear fog function) or brake light positive (4th brake light function). During the installation process, you will notice that the LED bulb has a very snug fitment when inserted into the housing, in order to ensure that the fitment is secure and the connection is tight.