Optimum Series 4 LED Headlight BulbsOptimum Series 4 LED Headlight BulbsOptimum Series 4 LED Headlight BulbsOptimum Series 4 LED Headlight Bulbs

The Optimum Series 4 LED headlight bulbs are engineered to OEM specifications to match the beam pattern and fit of the original halogen bulb.

Due to the advanced engineering, paired with the exclusive reflector technology surrounding the LED chips, they have the most precise beam patterns and hot spots in the industry.

High quality Philips-Lumileds Luxeon Z ES LED chips are used to create an LED pattern that accurately matches the original halogen bulb filament placement.

They use a specially designed Convection Plate style heat sink that stays cooler on one side than the other so it can dissipate the heat. No messy braids that you can rarely spread out for them to be effective. No fan noise, or fans getting damaged by dust, dirt, or water, and burning out, thus making the bulb burn out. Our passive heat sinks have no moving parts, are not affected by the elements, and will help your bulbs last as long as possible.

The Nano cooling material, pure copper PCB (circuit board), top grade high density aluminum, and Dow Corning silicone grease all assist the thermal conductivity so the LED chips run cooler for a longer lifespan.

Compatibility: Fits any vehicle year, make, or model with a halogen headlight bulb. Just choose the LED headlights bulb number that is correct for your vehicle. You can find the bulb number in your owners manual, or on the halogen bulb currently installed. You should not replace an HID bulb with an LED bulb.