United Pacific Industries
United Pacific "Blackout" Peterbilt 382/384/386/387 Projection Headlight Driver 31239
Projection headlight for Peterbilt 382, 384, 386 and 387 models with dual-function LED position light bar
- TypeHeadlights
- QualityGenuine OEM
- DOT/SAE approved for legal on-road use
- Dual-function LED bar adds position and daytime running light
- Direct fit for Peterbilt 382 2007-2018 384 2007-2014 386 2005-2015 387 1999-2010
- Low beam H7 12V 4.17A 50.04W high beam H1 12V 4.32A 51.84W
- Blackout finish matches factory black housing style
Driver-Side Projection Headlight
This new United Pacific "Blackout" projection headlight fits the driver side of Peterbilt 382, 384, 386 and 387 models across the listed model years. It uses an H7 bulb for low beam and an H1 bulb for high beam, each running on 12V DC input. A dual-function LED position light bar is integrated into the housing.
Fleets and Owner-Operators
The unit suits fleets and owner-operators replacing a damaged or faded original headlight on compatible Peterbilt trucks. DOT/SAE approval and FMVSS 571 compliance support legal on-road use. Shops servicing other makes or models, or those needing a passenger-side unit, should look elsewhere.
12-Volt Electrical Requirement
Low beam draws 4.17 amps at 50.04 watts while high beam draws 4.32 amps at 51.84 watts, both at 12V DC. The truck must supply a 12-volt system; vehicles with a different voltage architecture cannot use this headlight without additional conversion equipment not included here.
Highlights
- DOT/SAE approved for legal on-road use
- Dual-function LED bar adds position and daytime running light
- Direct fit for Peterbilt 382 2007-2018 384 2007-2014 386 2005-2015 387 1999-2010
- Low beam H7 12V 4.17A 50.04W high beam H1 12V 4.32A 51.84W
- Blackout finish matches factory black housing style
Specifications
| Type | Headlights |
|---|---|
| Quality | Genuine OEM |
Questions about this item
How much heat does the 51.84 watt high beam generate during continuous night driving?
The high beam draws 4.32 amps at 12 volts for 51.84 watts, so sustained use produces heat proportional to that power level; the housing is designed to dissipate it without additional cooling components.
Which bulb types must already be on hand for the low and high beams to function?
The low beam requires an H7 bulb and the high beam requires an H1 bulb, both operating on 12 V DC input.
Will the mounting points line up with a 1999 Peterbilt 387 without modification?
Yes, the headlight fits Peterbilt 387 models from 1999 through 2010 using the original mounting locations.
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