Lucas Lighting H2L-D3/8S HID to LED Conversion Kit – 16,000 Lumens per Pair

Product Description

Upgrade your factory HID headlights with the Lucas Lighting H2L-D3/8S HID-to-LED Conversion Kit. Designed for compatible D3 and D8 bulb applications, the H2L Series delivers bright white LED output while using your vehicle's original HID ballast for a straightforward conversion.

Rated at 16,000 lumens per pair, the H2L-D3/8S is designed to improve light output while maintaining a focused beam pattern. Its compact heat-sink design is engineered to fit within the original bulb module position, making it an option for drivers looking to upgrade factory HID lighting without replacing the entire headlight assembly.

Important: Your original HID ballast must be operating correctly for this kit to work as intended. A failing ballast can damage the LED bulbs.

Key Features

• 16,000 lumens per pair: High-output LED lighting for compatible D3/D8 applications

• HID-to-LED conversion: Designed to replace compatible factory HID bulbs

• Plug-and-play design: Connects to the original HID ballast when the factory system is compatible

• Focused beam pattern: Engineered for a controlled lighting pattern

• Compact heat-sink design: Designed to fit within the original bulb module position

• Projector and reflector compatibility: Supports compatible S-style projector and R-style reflector applications

• Instant-on white light: LED illumination without the traditional HID warm-up period

• 1-year consumer-installed warranty: Limited coverage against manufacturing defects

• 3-year professionally installed warranty: Limited coverage when installed by a Lucas Lighting retailer, subject to manufacturer terms

Compatible Bulb Applications

The H2L-D3/8S is listed for the following original bulb types:

• D3

• D3S

• D3R

• D8

• D8S

• D8R

Confirm the original bulb designation and headlight system before ordering. The correct fitment can vary by vehicle year, make, model, trim, and headlight configuration.

H2L Series Technology

The Lucas Lighting H2L Series is designed to convert compatible factory HID lighting systems to LED while retaining the original ballast. The LED bulbs use automotive-grade chipsets and a compact heat-sink body designed around the factory module space.

Lucas Lighting rates the D3/8S model at 16,000 lumens per pair and advertises up to four times the light output of factory HID lighting for this model group. Actual results depend on the vehicle's headlight system, ballast condition, housing, and beam aim.

Quick Specifications

What's Included

• 2 × Lucas Lighting H2L Series LED bulbs for D3/8S applications

Important Fitment Information

• Verify your original bulb type. This kit is intended for compatible D3/D8 HID applications, not standard halogen bulb sockets.

• Your factory ballast must be working correctly. A failing ballast may damage the H2L LED bulbs.

• If your original ballast is faulty, it may need replacement. Lucas Lighting also notes that a compatible hardwire conversion kit may be an alternative in some applications; professional installation is recommended.

• The original HID system uses high voltage. D3/D4 systems operate at approximately 42V AC at the ballast output, so handle connections carefully and follow the installation instructions.

• Some vehicles may require additional parts or troubleshooting to eliminate flickering or dashboard warnings.

• Confirm available clearance and proper bulb seating before reinstalling headlight covers.

Installation

The H2L-D3/8S is designed to connect to a compatible original HID ballast. Installation involves removing the original HID bulbs, connecting the LED replacements, securing them in the original mounting position, and checking the light pattern before reassembling the headlight.

Professional installation is recommended because HID systems involve high-voltage components. Always switch off the lighting system before working on it, follow the manufacturer's installation guide, and verify that the original ballast is functioning properly.

Frequently Asked Questions

Are these a direct replacement for factory HID bulbs?

They are designed as a plug-and-play HID-to-LED conversion for compatible D3/D8 applications that use a properly functioning original ballast. Confirm your exact bulb type and headlight configuration before purchasing.

How bright is the H2L-D3/8S?

Lucas Lighting publishes an output rating of 16,000 lumens per pair for the H2L-D3/8S model group.

Will this kit work with D3S and D3R bulbs?

Yes. Lucas Lighting lists D3S and D3R, along with D8S and D8R, as compatible bulb applications. Verify the original bulb type in your vehicle before ordering.

Can I use this kit if my factory HID ballast is failing?

No. The original ballast must operate correctly for the H2L kit to function as intended. A failing ballast may damage the LED bulbs. Have the ballast tested and repaired or replaced as needed before installation.

Do I need to replace my entire headlight assembly?

The H2L kit is designed to convert compatible HID lighting systems without replacing the entire assembly. Vehicle-specific fitment and housing compatibility must still be confirmed.

Expert Recommendation

The H2L-D3/8S is a strong option for drivers who want to upgrade compatible factory HID headlights to LED without replacing the entire assembly. Before ordering, confirm your original bulb type and have the factory ballast checked if the current lights are dimming, flickering, or failing. A healthy ballast and correct installation are essential for reliable performance.