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 |
|---|---|---|---|
| Low Beam | LED Headlights(2014–2020) | 7 years | Consistent |
| High Beam | LED Headlights(2014–2020) | 7 years | Consistent |
| Fog Light | LED Fog Lights(2014–2020) | 7 years | Consistent |
| Brake Light | Brake Light Assembly(2017–2020) LED Bulb(2014–2016) | 7 years | Changed |
| Side Marker | LED Bulb(2014–2020) | 7 years | Consistent |
| Turn Signal Front | LED Bulb(2017–2020) 1157NA(2014–2016) | 7 years | Changed |
| Parking Light | LED Bulb(2017–2020) 1157NA(2014–2016) | 7 years | Changed |
| Turn Signal Rear | LED Bulb(2017–2020) 7440(2014–2016) | 7 years | Changed |
| Reverse Light | LED Bulb(2017–2020) | 4 years | Consistent |
| Trunk Light | 168(2014–2020) | 7 years | Consistent |
| Dome Light | LED Bulb(2014–2016) | 3 years | Consistent |
| License Plate | LED Bulb(2014–2016) | 3 years | Consistent |
| Map Light | LED Bulb(2014–2016) | 3 years | Consistent |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Acura Rlx from 2014 to 2020, covering 7 model years.
Yes, the Acura Rlx has used different bulb sizes across model years. Check the bulb evolution table above to see exactly which sizes were used in which years.
The most commonly used low beam headlight bulb for the Acura Rlx is the LED Headlights. Select your specific year below for the exact fitment.
Yes, you can upgrade your Acura Rlx headlights to LED. Look for an LED conversion kit in the LED Headlights size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Acura Rlx year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.