For the 2011 Lincoln MKZ, the low-beam bulb depends on the headlight system. Models with halogen headlights use an H11 low beam, while models with HID headlights use a D3S low beam. No high-beam bulb fitment is supplied here, so verify that application before ordering.
The fog-light data lists both H11 LED and H16 LED options. Confirm the existing fog-light housing and connector before choosing between these options.
- Front turn signal and parking light: 3457A
- Front side marker: 168NA
- Rear turn signal: 12272NA
- Reverse and center stop lights: 921
- Brake, tail, and rear side-marker lights: LED
- License plate light: 6418
- Dome and trunk lights: 578
Interior applications also include 194 or 7441 for the glove box, 3886X for the map light, 37 for the vanity light, and 2825 or 98 for the door-mirror light. Check the vehicle’s equipment and the original bulb before replacing any listed application with an LED option.