Town Car Town Car Lincoln Driver & Passenger Side with Halogen Headlights Headlight Set. (1) Driver Side Headlight Assembly. (1) Passenger Side Headlight Assembly. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. Assemblies may include halogen or incandescent test bulbs that should be replaced before installation. Lowest price on brand new, in-the-box auto parts. In order to keep our prices low, we have the following purchasing policies. We’re here for you!