Enhances Driving Safety. If your factory headlight is already faulty, then you need to replace it with a reliable headlight such as this Driver Side OE Style Headlight with Black housing. Just like your OE unit, this headlight delivers brilliant lighting performance to make your drives safer at night or any low-visibility driving conditions. With its generated light output, you’re guaranteed to see the road clearly, so you can arrive at your destination safely.Luminous Light Output. When paired with 9007 headlight bulbs, this headlight is able to generate a luminous light output. You can also pair this headlight with 3157A parking bulbs, so you can easily alert other road users when you flick the turn signal switch.High-Quality Construction. To make this headlight last, it is manufactured with high-quality components. It features a clear, impact-resistant lens that makes the headlight tough against cracks and scratches. Furthermore, it is protected by a black durable housing to help it resist the damaging effects of water, snow, and other weather elements.Easy Bolt-On Installation. Even if you are only equipped with light to moderate mechanical skills, you can install this headlight on your own. Its bolt-on design allows it to be mounted the same way as your factory unit and requires no drilling or modifications. With the use of basic hand tools, you can quickly finish the installation.Application. This Driver Side OE Style Headlight with Black housing is created to fit all 1999-2004 Ford Mustang models.Bulb Application. This headlight is designed to work with 9007 headlight and 3157A parking bulbs to complete its set-up.