Online Store Most Popular Electrical Brakes & Wheels The rear lighting system on the DeLorean is presented via two identical lighting elements mirrored in placement to each other. The units mount left and right, respectively, on the rear fascia assembly. The light bulb elements are mounted into sockets integrated into the boards.The boards are identical, allowing for the testing of independent system functions. The five bulbs result in four distinct functions throughout vehicle operation. From the middle of the assembly going towards the side of the vehicle are: back up, brake light, taillight, brake light, and turn signal indication. When faced with servicing the bulbs, there are ten to be replaced. The eight outer and secondary inboard bulbs are 21 W single contact.10. Bulb Tail Light Indicator/Reverse$1.88The two inner bulbs are 5 W single contact.9. Bulb 5W Type R19-5 (Small)$1.50It is imperative to protect the lens using the lower-rated bulbs on the center points because the headlamp circuit always illuminates as a running light function.Factory original circuit boards and Chinese reproduction units sold by most of the community are prone to failure. The first is due to age, the latter due to a planned obsolescence business model. Regardless this results in poor functionality due to connection points and assembly standards on a critical safety item.DeLorean Industries produces the highest-grade taillight board possible in the United States. Available as single replacements and pairs. Fully LED ready with the below flasher relay update.Tail Light Circuit Board (Pair)$139.988. Tail Light Circuit Board (Single)$69.98Also, a common issue due to age is a failed connector at the board itself. We produce new connectors and terminals to correct this concern.Tail Light Connector (Pair)For those looking to swap to LEDs in the rear boards, this relay is required.14. Led Flasher Relay Update$14.65In most cases, the factory mounting hardware for the taillight assemblies are in poor shape. Stainless versions are available for both fine and coarse mounting threads. (Specify in notes when ordering)13. Screw, Rear Tail Lamp Stainless$1.59DISCOVER MORE DMC-12 PARTSNEW PRODUCTS FUEL & EMISSIONS AVAILABLE VEHICLES SPEC UPGRADES BRAKES & WHEELS ENGINES