2022 Acura ILX bulb fitment uses LED lighting for both the low-beam and high-beam headlights. These headlight functions are listed as LED rather than a replaceable halogen bulb size, so confirm the vehicle’s original lamp assembly before ordering replacement parts.
The fog lights are listed with two possible LED options: H11 LED and H16 LED. Check the existing fog-light socket or assembly to determine which option applies. The front turn signals, brake lights, center stop light, daytime running lights, parking lights, tail lights, rear side markers, glove-box light, and map lights are also listed as LED.
- Reverse light: 921
- Rear turn signal: 7440A
- Front side marker: 168NA
- License plate and trunk: 168 or 917
- Dome light: 194 or 7441
- Vanity light: 6615F
Because several locations have multiple listed options, compare the original bulb and socket with the fitment before purchasing.