Acura TLX Bulb Size by Year
The 2015-2026 Acura TLX has factory LED headlights, so there is no headlight bulb to replace.
Headlight bulbs by model year
| Model years | Low beam | High beam | Fog | Buy |
|---|---|---|---|---|
| 2015-2026 | LED | LED | LED |
LED means the headlight is a sealed LED unit from the factory, so there is no bulb to buy. Some trims differ from the base car, so check the bulb you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for every bulb position and sources.
Every TLX year
2026 Acura TLXLED2025 Acura TLXLED2024 Acura TLXLED2023 Acura TLXLED2022 Acura TLXLED2021 Acura TLXLED2020 Acura TLXLED2019 Acura TLXLED2018 Acura TLXLED2017 Acura TLXLED2016 Acura TLXLED2015 Acura TLXLED
Sources. The bulb code for 11 of 12 model years is checked against a cited source, most often bulbcharts and auxito. Each year page lists its own sources.
Last verified 2026-06-19. Maintained by Matan B., who runs GarageDex. How we verify.