Peterbilt 386 LED Headlights
Aftermarket LED Headlight Replacements to Stylize Your Peterbilt 386
If your old headlights are starting to fade or flicker, itâs time for an upgrade. Our aftermarket headlights for the Peterbilt 386 are built to give you better visibility, a clean new look, and the performance you need when you're running at night. They pair perfectly with exterior chrome parts like stainless steel grilles and blind-mount bumpers. These lights arenât just about functionâtheyâre about style too.The Perfect Fit
We carry headlights that fit your 386 like a glove. And theyâre not just for the 386. Many of these models also work with Peterbilt 384, 387, 382, and even the 348. So, whether youâre replacing a broken assembly or just freshening up the front end, weâve got you covered. Choose what suits your rig: - Bright LED setups for crystal-clear night vision - Classic chrome projection styles for a timeless look - Blackout finishes for that aggressive custom vibe - Color-shifting position light bars if you want to stand outYouâll also find headlights with built-in turn signals and daytime running lightsâjust plug and go.
Why Upgrade Your Peterbilt 386 Headlights?
- See more clearly on dark roads and in bad weather - Make your truck look sharp and well cared for - Stay safe with modern light tech thatâs built to last - Give your rig a quick facelift without a full makeover Installation is straightforward, and the results speak for themselves. Whether you're driving long hauls or just pulling onto the lot, better lighting makes all the difference. Pair your headlights with Peterbilt 389 fog driving lights and interior watermelon style cab lights for a full lighting upgrade.Frequently Asked Questions About Peterbilt 386 LED Headlights
What years of Peterbilt 386 trucks are compatible with these LED headlights?
Our LED headlights are designed to fit Peterbilt 386 models from 2006 to 2015. These are direct replacements for the factory sealed beam or halogen headlights. Please note that some 2005 early production models may have different mounting configurations, so we recommend verifying your truck's build date before ordering. The headlights use the standard rectangular mounting pattern found on all 386 models within this year range.
Do I need any special wiring or adapters to install these LED headlights?
Most of our Peterbilt 386 LED headlights are plug-and-play installations that connect directly to your existing headlight harness. However, some high-output LED models may require an anti-flicker harness or load resistor to prevent dashboard warning lights or rapid flashing. We include these components with headlights that need them. The installation typically takes 30-45 minutes per side and requires basic hand tools. No cutting or splicing of factory wires is necessary.
How much brighter are LED headlights compared to stock halogen bulbs?
Our LED headlights typically produce 3-4 times more usable light output than standard halogen bulbs, with most models ranging from 4,000 to 6,000 lumens per headlight. The light pattern is also more focused and whiter (usually 6000K color temperature), which significantly improves nighttime visibility. Many drivers report being able to see road signs and obstacles 200-300 feet farther down the road compared to their original headlights.
Will these LED headlights work with my daytime running lights (DRL)?
Yes, our LED headlights are fully compatible with Peterbilt 386 daytime running light systems. The LEDs are designed to operate at both the reduced voltage used for DRL function and full voltage for regular headlight operation. Unlike some aftermarket LEDs, ours won't flicker or fail prematurely when used with DRL systems. The built-in circuitry protects the LEDs from voltage fluctuations common in truck electrical systems.
What's the difference between DOT approved and non-DOT LED headlights?
DOT approved LED headlights meet federal safety standards for on-road use, featuring proper beam patterns that won't blind oncoming traffic and housing that's sealed against moisture. Non-DOT lights are intended for off-road use only and may have different beam patterns or higher light output. We clearly mark which headlights are DOT compliant in our product descriptions. For commercial drivers who need to pass inspections, we strongly recommend choosing DOT approved options.
