United Pacific 36780: nine-LED cab light with clear lens
United Pacific 36780 is an individual cab light with nine amber LEDs and a clear polycarbonate lens. The lens is sonically sealed to the housing to resist moisture intrusion. Use it to replace a matching cab-light assembly and choose the lens appearance that suits the rest of the truck.
Fitment and equipment checks
The listed year application is 2013–2018 Peterbilt 579. This cab-light style is also listed for Kenworth T660, T680 and T700 trucks. Compare the installed lamp footprint, mounting points and electrical connection before ordering for a Kenworth or another production year.
Specifications and package contents
- Part number: 36780
- LEDs: Nine amber LEDs
- Lens colour: Clear
- Lens material: Polycarbonate
- Seal: Lens sonically sealed to housing
- Listed Peterbilt application: 2013–2018 Peterbilt 579
- Package quantity: One cab light
- Warranty: Lifetime warranty listed by BTS
Installation notes
Check the existing light and roof mounting surface before removal. Compare the lamp footprint, mounting points and electrical connection with the replacement. Refit the light with the correct sealing and mounting components for the installation, then test its operation.
What is included
One United Pacific 36780 cab light with nine amber LEDs and a clear lens. This is an individual replacement light; order the quantity needed for the roof layout.
Questions about United Pacific 36780
Is United Pacific 36780 one cab light or a complete roof set?
It is one individual cab light. Count the positions being replaced and order the required quantity.
What colour does the clear-lens version illuminate?
The nine LEDs produce amber light through the clear lens. A clear lens does not mean white LED output.
Which Peterbilt 579 years are listed for this light?
United Pacific lists 2013–2018 Peterbilt 579. Compare the existing lamp and connections, and check another production year with BTS before ordering.
What should I check when fitting it to a Kenworth?
The cab-light style is listed for Kenworth T660, T680 and T700. Match the actual light footprint, mounting points and electrical connection; the model name alone does not establish a match for every production year or previous conversion.
How is the lens sealed to the cab-light housing?
The polycarbonate lens is sonically sealed to the housing to resist moisture intrusion. Correct sealing at the truck’s roof and electrical connection remains part of the installation.
