Adapter: H13 Male > H4 Male Dodge With its durable polycarbonate lens

With its durable polycarbonate lens and injection-molded ABS housing

make sure to select the size that matches with your stock high beam bulb type

so should you

Depending on which LED setup you choose

Introducing the AlphaRex Pro Series Halogen Projector Headlights

Adapter: H13 Male > H4 Male Dodge With its durable polycarbonate lensUseful: Sometimes "this" just doesn't plug into "that" When the industry standard for aftermarket lighting calls for mostly 9006 Female inputs, these adapters will come in handy. Go Direct: If your vehicle's stock headlight circuit is strong enough to power ballasts without a relay harness, these are the perfect solution for non 9006 headlight systems since almost all HID ballasts require a 9006 female input. Standard: These are standard equipment on