United Pacific 36818: red LIGHTTRACK marker light
United Pacific 36818 is a single-function clearance/marker light with four red LEDs behind a clear lens. Its LIGHTTRACK lens creates a guide-light glow inside a chrome bezel. This listing supplies one light for a matching surface-mounted installation.
Specifications
- Part number: 36818
- LEDs: Four red LEDs
- Lens: Clear
- Function: Single-function clearance/marker
- Listed light size: 5¾ inches
- Shape / surround: Oval / chrome bezel
- Mounting: Surface mount; two screw holes 4⅝ inches apart
- Electrical supply: 12V DC
- Connection: Two wires with 0.180-inch bullet plugs
- Manufacturer water-resistance rating: IP67
- Package: One light
Fitment and mounting
Choose by the required marker-light function, LED colour, mounting space and 12V DC supply. The mounting holes are 4⅝ inches apart; compare the actual mounting surface and available rear clearance before ordering.
What’s included
One 36818 LIGHTTRACK light. Match the wiring to the 0.180-inch bullet connections; United Pacific lists 34203 and 34250 as recommended mating plugs. Confirm the connector and mounting hardware needed for your installation.
Installation notes
Measure the mounting-hole spacing and light clearance before making holes. Connect to the matching 12V DC circuit using the actual lead identification and compatible terminals. Keep connections protected and route the wires clear of sharp edges. The single-function light does not provide separate dim and bright inputs.
Warranty
- Lifetime Warranty
Frequently Asked Questions
What colour does 36818 illuminate?
It illuminates red. The outer lens is clear, while the four LEDs produce red light. A clear lens does not turn this into a white LED light.
Is this a dual-function marker and turn-signal light?
No. This LIGHTTRACK part is listed as single-function clearance/marker lighting with two wires. Do not plan a separate dim/bright or marker/turn connection as if it were a three-wire dual-function lamp.
What mounting measurements should I compare?
The listed light size is 5¾ inches, with two surface-mount screw holes 4⅝ inches apart. The mounting-hole spacing is a separate measurement from the overall light size and the shipping package.
What voltage and connectors does it use?
It is specified for 12V DC and has two wires with 0.180-inch bullet plugs. United Pacific recommends mating plug items 34203 or 34250. Match the actual connector arrangement and lead identification before wiring it.
How many lights are included?
This listing supplies one 36818 light. Order the number required for your layout and confirm the separate installation hardware and mating connectors for the truck.
