G35/350Z HID Xenon Headlight Ballast | OEM Replacement VQ35DE VQ35HR

Complete ballast and igniter replacement kit for factory HID headlights. This combo provides both critical components of the OEM HID system, making it the most reliable solution when diagnosing headlight issues. Built to OE specifications, this set ensures proper voltage regulation, ignition, and long-lasting light output.

When either the ballast or igniter begins to fail, headlights may flicker, turn off unexpectedly, appear dim, or fail to light up altogether. Replacing both components at the same time eliminates guesswork, reduces downtime, and ensures a stable and dependable HID system.

Fitment:

• 2003 – 2007 Infiniti G35 Coupe (with factory HID headlights)

• 2003 – 2008 Infiniti G35 Sedan (with factory HID headlights)

• 2003 – 2009 Nissan 350Z (with factory HID headlights)

The ballast converts the vehicle’s 12-volt power into the high voltage required to operate the HID bulb, while the igniter delivers the initial high-voltage spark that ignites the xenon gas inside the bulb. Together, these two components are essential for proper HID function, and are most often replaced together.

How to know if your car has halogen or HID headlights? - If your car has ballasts on the underside of the headlight, your headlights are HID, if there is no ballast, your headlights are halogen.