Are you a Dealer? Apply Here
Hover Over an Option
To get a detailed description of each category and it's available options, to help you make the correct selection.
Lightbars
High-quality Curved Dual and Single Row LED lightbars provide great visibility when and where you need it.
<
Cube Lights
Surface mount and flush mount LED Cubes, give you lots of options for just about every application you need.
Driving Lights
Take your driving experience to the next level with auxiliary driving lights – designed to improve your driving experience.
Municipality & Safety Lights
When you need to get the job done, Heise work and safety lights are designed for worksite lighting and government fleet, commercial and emergency lighting needs.
Marine Lights
Cruise your favorite fishing spot after dark or light up your wakeboard boat using Heise marine grade lights. Torture tested to withstand the elements.
Accent Lights
From side view and single color to RGB kits, Heise has everything you need for an amazing installation.
LED Strip Lights
Illuminate your ride with LED strip lights, available in a wide range of colors and lighting options.
Headlight LED Bulbs
Easy to install, Heise LED bulbs are a brighter, energy-efficient solution.
Jeep® Accessories
Accessories designed specifically to customize almost every Jeep model for stylish, brighter lighting upgrades.
Motorcycle Accessories
Upgrade to a louder, brighter and safer ride with a wide range of universal and vehicle-specific motorcycle accessories. Saddle Tramp offers factory-style lighting, audio, safety and convenience products designed to enhance any ride.
Powersports
Tap into the growing off-road, truck and powersports market with our newest line of aftermarket accessories.
Trailer Lights
From large commercial tractor trailers to boat trailers and cargo trailers, Heise's new line of trailer lights will ensure your vehicle is seen.
< Back HE-D4SR-HID

These direct-connect LED bulbs are designed to replace high-intensity discharge (HID) bulbs in a wide range of vehicles with D4 headlights. The plug-n-play feature ensures a seamless conversion, requiring only a simple bulb swap. This modern design offers an efficient, long-lasting solution that provides safer nighttime vision for drivers with an upgraded, more focused beam pattern.

Features:
  • Superior light output to HID lights
  • Direct plug-n-play connection to the factory ballast
  • Instantaneous full lumen start-up
  • Double-sided 30-piece wick
  • IP Rating: IP67
  • Lumens: 10,000LM output per pair
  • Lifespan: 50,000+ hours
  • Material: Durable aerospace-grade aluminum
  • Operating temperature: -40ºC to 120ºC
  • Up to 90 watts total (45 watts each)
  • Color temperature: 6000K to 7000K
  • Sold as a pair
  • 3-year warranty

Off-road use only – not for use on public roads. Keep your original factory bulbs so that you can replace them for use on public roads. Keep the box that the new bulbs came in to store the bulbs and be sure to handle them with care when removing and reinstalling.

Not available