For the 2018 Dodge Durango, both the low-beam and high-beam headlights use 9005 bulbs with halogen headlights. Models equipped with HID headlights use D3S bulbs for both low and high beams, so confirm the headlight type before ordering.
Daytime running light fitment also follows the headlight configuration: halogen-equipped models use 9005, while HID-equipped models use LED. Parking lights are 3157A with halogen headlights and LED with HID headlights.
Front fog light listings include H11 LED and H16 LED. Other notable exterior lighting includes a 3157A front turn signal, 921 reverse lights, and LED brake, center-stop, tail, rear-turn-signal, license-plate, and front and rear side-marker lights. The step light uses 906. Interior listings include 2825 or 98 courtesy lights, 194 or 7441 glove-box bulbs, a 103 instrument bulb, and a 214-2 trunk light.