2019 Acura RDX Bulb Sizes
Quick answer: here is every bulb size for the 2019 Acura RDX, position by position. Some lights on this vehicle are factory LED units with no replaceable bulb; they are marked in the chart.
2019 Acura RDX bulb size chart
| Position | Bulb size (tap to shop) |
|---|---|
| Fog Light Bulb Front | NOT REPLACEABLE LED |
| Headlight Bulb High Beam | NOT REPLACEABLE LED |
| Headlight Bulb Low Beam | NOT REPLACEABLE LED |
| Center High Mount Stop Light Bulb | NOT REPLACEABLE LED |
| Brake Light Bulb | NOT REPLACEABLE LED |
| Turn Signal Light Bulb Front | NOT REPLACEABLE LED |
| License Plate Light Bulb | NOT REPLACEABLE LED |
| Parking Light Bulb | NOT REPLACEABLE LED |
| Daytime Running Light Bulb | NOT REPLACEABLE LED |
| Turn Signal Light Bulb Rear | 7507 |
| Back Up Reverse Light Bulb | NOT REPLACEABLE LED |
| Side Marker Light Bulb Front | NOT REPLACEABLE LED |
| Side Marker Light Bulb Rear | NOT REPLACEABLE LED |
| Vanity Mirror Light Bulb | 6615F |
| Glove Box Light Bulb | 2721 |
| Trunk or Cargo Area Light | NOT REPLACEABLE LED |
| Dome Light Bulb | NOT REPLACEABLE LED |
| Map Light Bulb | NOT REPLACEABLE LED |
| Interior Door Light Bulb | 194 |
| Interior Door Light Bulb | 7441 |
| Door Mirror Illumination Light Bulb | NOT REPLACEABLE LED |
Tap any bulb size to see it on Amazon. Trims and mid-year changes can differ, so pull the old bulb and match the number on its base before you order.
Which bulb should I buy?
- Just need it working again? Buy the standard halogen in the same size. It's cheap, it's legal everywhere, and it takes five minutes.
- Want to see better at night without messing with anything? Step up to a brighter halogen. Same plug, more light, no wiring.
- Want the white, modern look? Go LED. Great for fog, reverse, plate and interior lights. For headlights, LED bulbs in a housing built for halogen can throw glare, so aim them after you install and check your state's rules before running them on the street.
Our picks by bulb size
7507 (turn signal light rear)
- Top pick: Sylvania 7507 Long Life (2 bulbs)
6615F (vanity mirror light)
2721 (glove box light)
- Top pick: Hella 2721 bulb (2 pack)
194 (interior door light)
- Halogen: Sylvania 194 SilverStar (2 bulbs)
- LED: LASFIT 194 LED (2 pcs)
7441 (interior door light)
- Top pick: Wagner Lighting 7441 bulb
For brake lights and turn signals, match the LED color to the lens: red behind a red lens, amber for turn signals.
While you're in there
- Cloudy headlights? New bulbs won't fix a yellowed lens. A replacement housing makes a bigger difference than any bulb: see Acura RDX headlights at NTXGlow.
- Tail lights faded or cracked? Acura RDX tail lights at NTXGlow.
Common questions
Can I put LED bulbs in a 2019 Acura RDX?
Most sizes on this vehicle have a plug-in LED version. Fog, license plate and interior lights are the easy wins. For headlights, aim them after you install and check your local laws first.
How do I make sure I'm buying the right size?
Pull the old bulb and read the number stamped on its base, or check the bulb chart in your owner's manual. Trims and mid-year changes can differ from any chart, including this one.
Other Acura RDX years
2014 Acura RDX bulb sizes · 2015 Acura RDX bulb sizes · 2016 Acura RDX bulb sizes · 2017 Acura RDX bulb sizes · 2018 Acura RDX bulb sizes · 2020 Acura RDX bulb sizes
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