HD Relay: 9005/9006/9012/H10 Chevrolet They're also completely sealed up

They're also completely sealed up

engineered

Mean Looking: Designed with a universal mount that will fit a wide range of aftermarket and OEM projectors with ease

Every line of the beefy 10 AWG copper wiring is protected with black mesh insulation

with added protection from salt spray for efficient thermal management

HD Relay: 9005/9006/9012/H10 Chevrolet They're also completely sealed upReality Check: Customers often ask, Do I really need a harness? Yes! A relay harness is designed to deliver steady voltage to your HID ballasts directly from the car battery. Nobody likes a flickering headlight, so why risk it? Factory headlight outputs are really only designed to power a halogen light bulb, not an HID ballast. Don't Skimp: As one of the most important parts in any HID lighting upgrade; don't skimp out when it comes to your wiring. It