7 Years Available
Acura Rlx Light Bulb Sizes
Complete bulb size reference for the Acura Rlx from 2014 to 2020. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2014 – 2020
7 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Brake Light | BRAKE(2017–2020) | 4 years | Consistent |
| Trunk Light | 168(2014–2020) | 7 years | Consistent |
| Turn Signal Front | 1157NA(2014–2016) 1157A(2017–2017) | 4 years | Changed |
| Side Marker | 168(2014–2017) | 4 years | Consistent |
| Parking Light | 1157NA(2014–2016) 1157A(2017–2017) | 4 years | Changed |
| Reverse Light | 921(2014–2017) | 4 years | Consistent |
| Turn Signal Rear | 7440(2014–2017) | 4 years | Consistent |
Common Rlx Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Acura Rlx from 2014 to 2020, covering 7 model years. Select your year below for a complete position-by-position bulb chart.
No, the Acura Rlx has used the varies low beam bulb consistently across all 7 model years in our database. Any year in the 2014–2020 range uses the same bulb.
The Acura Rlx uses a varies bulb for the low beam. Select your year below for the exact fitment chart.
Yes, you can upgrade your Acura Rlx to LED headlights. Find an LED conversion kit in the correct size for your year — check the chart below for the exact bulb type.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.