4x6" Universal LED Headlights

Truck-Lite 4x6in LED Headlights (27640)


PART #: 1 x 27640C

[ In Stock: 0 pieces ]

Product Details

Performance Optics: When properly mounted, is designed to conform to the requirements listed in the DOT FMVSS-108 and the TC CMVSS-108 The DOT symbol on the headlight signifies that it is street legal. Metalized reflector optics provide a lighting experience that smooth and clean across the driving surface. Provides a brighter, crisper and whiter light output, closer to the color temperature of daylight.

Built to Last: Durability and dependability of LED lighting provides a solid-state, bulb-free headlight design that impervious to damage from shock and vibration. Military grade, die-cast aluminum housing and non-yellowing, polycarbonate heated lens offer optimum protection against damage from impact, roadside debris and other hazards. Electronics are sealed in epoxy to resist damage caused by corrosion or moisture. Advanced circuitry protects against voltage spikes up to 600V.

HR Tested: Here at Headlight Revolution, we spend a lot of time installing and testing the products you'll find for sale. We don't favor any particular brand, so our commitment to you is that we'll deliver the best product for your application, period. To see all of the compatible lighting upgrades for your vehicle, use the Buyer's Guide on our homepage! Be sure to check out the HR YouTube channel for hundreds of helpful install and review videos!

Product Specs

  • Compatibility

  • 27640C: Truck-Lite 4x6 Universal LED Headlight (Each / Low Beam)

  • 27645C: Truck-Lite 4x6 Universal LED Headlight (Each / High Beam)

  • Tech Specs

  • Input Voltage: 12-24V DC

  • Current: 0.75-1.2A @ 12V DC

  • Material: E-Coat Aluminum (Housing), Polycarbonate (Lens)

  • Compliance: FMVSS108

Product Reviews

5 out of 5 stars

3 Reviews   Write a Review

5 out of 5 stars

LED upgrade


This is a great product trucklite has updated my night vision! They are much safer better beam pattern and clearer view. You can find a better price if you look around. Found the highbeams for 138.

5 out of 5 stars

Truck lite 4x6 led headlight


Super easy to install and they are very bright. The lights have been installed about 4 months now with no issues. Online videos were very helpful in helping me pick the perfect light

5 out of 5 stars

Bright white


If you have a GM medium duty this is for you. Now like "day and night" with my C4500 pulling my 17,000 lb 5tj wheel. Worth every penny.