MotoControl Bi-Xenon: H13/9008

The Morimoto MotoControl H13/9008 Bi-Xenon Relay Harness is the ideal solution for powering HID systems with the stable voltage they require for maximum performance and long-term reliability. While factory headlight circuits are designed to power standard halogen bulbs, HID ballasts demand a consistent power supply. The MotoControl harness delivers clean battery power directly to your HID system, eliminating flickering, startup issues, and voltage drops that can negatively impact lighting performance.

Stable Power for Maximum HID Performance

A relay harness is one of the most important components of any HID conversion or projector retrofit. By drawing power directly from the vehicle's battery instead of relying solely on the factory headlight wiring, the MotoControl harness ensures your HID ballasts receive the steady voltage they need for reliable ignition, consistent brightness, and extended service life.

Advanced 8-Pin Relay Technology

Morimoto's third-generation 8-pin relay features an integrated capacitor that stores electrical energy during the transition between low and high beams. This advanced design eliminates interruptions caused by brief signal gaps common on many modern vehicles, allowing Bi-Xenon projectors to switch smoothly without flickering or ballast shutdown.

The upgraded weather-sealed relay connector also provides superior protection against moisture, dirt, and corrosion, ensuring dependable performance in all driving conditions.

Universal Vehicle Compatibility

Designed to work with both positive-switched and ground-switched headlight circuits, the MotoControl H13/9008 relay harness is compatible with virtually any vehicle equipped with H13 (9008) headlights. Its universal design makes it an excellent choice for both older and modern vehicles.

Simple Plug-and-Play Installation

Installation is quick and straightforward with no cutting or splicing required. The harness connects directly to your factory headlight connector while drawing power from the battery through heavy-duty relays and wiring. Long wire lengths provide plenty of flexibility for installation on compact cars, trucks, SUVs, and larger vehicles.

Ideal for:

• HID Conversion Kits
• Bi-Xenon Projector Retrofits
• Morimoto H70 and other Bi-Xenon projector systems
• H13 / 9008 headlight applications

OEM-Quality Construction

Built to Morimoto's premium standards, the MotoControl harness features abrasion-resistant Techflex braided sleeving to protect the wiring from heat, vibration, and wear. The relay is housed inside a durable anodized aluminum enclosure with laser-engraved branding, delivering exceptional durability while maintaining a clean OEM-style appearance under the hood.

Features

• Designed specifically for H13 / 9008 headlight applications
• Supplies stable battery voltage directly to HID ballasts
• Eliminates flickering and inconsistent HID operation
• Advanced 8-pin relay with integrated capacitor
• Smooth low and high beam operation for Bi-Xenon projectors
• Compatible with both positive- and ground-switched headlight systems
• True plug-and-play installation with no wire cutting required
• Heavy-duty Techflex braided wire protection
• Weather-sealed OEM-grade relay connector
• Long wiring for cars, trucks, and SUVs
• Premium Morimoto engineering and build quality

Whether you're installing an HID conversion kit or performing a complete Bi-Xenon projector retrofit, the Morimoto MotoControl H13/9008 Relay Harness provides the reliable power delivery, seamless operation, and OEM-quality construction needed to maximize the performance of your HID lighting system.