11 Years Available
Acura Rdx Light Bulb Sizes
Complete bulb size reference for the Acura Rdx from 2007 to 2018. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
Year Range
2007 – 2018
11 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status |
|---|---|---|---|
| Low Beam | HID-D2S LED(2007–2015) LED Headlights(2016–2018) | 11 years | Changed |
| High Beam | 9005 LED(2007–2015) LED Headlights(2016–2018) | 11 years | Changed |
| Fog Light | H11 LED(2007–2018) | 11 years | Consistent |
| Brake Light | 921(2007–2015) Brake Light Assembly(2017–2018) LED Bulb(2016–2016) | 11 years | Changed |
| Dome Light | DE3175(2013–2018) DE3022(2007–2011) | 11 years | Changed |
| Side Marker | 194(2007–2011) LED Bulb(2016–2018) 7443(2013–2015) | 11 years | Changed |
| Turn Signal Front | 1157A(2007–2011) LED Bulb(2016–2018) 7444NA(2013–2015) | 11 years | Changed |
| License Plate | 168(2007–2016) LED Light(2017–2018) | 11 years | Changed |
| Map Light | LED Bulb(2013–2018) 2825(2007–2011) | 11 years | Changed |
| Parking Light | 1157A(2007–2011) 7444NA(2013–2015) LED Light Bulbs(2017–2018) LED Bulb(2016–2016) | 11 years | Changed |
| Turn Signal Rear | 7440(2007–2015) 7440A(2017–2018) 7440NA(2016–2016) | 11 years | Changed |
| Reverse Light | 921(2013–2018) 7440(2007–2011) | 11 years | Changed |
| Trunk Light | 168(2007–2016) 168 or 194(2017–2018) | 11 years | Changed |
Select Your Year
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Frequently Asked Questions
We have bulb size data for the Acura Rdx from 2007 to 2018, covering 11 model years.
Yes, the Acura Rdx 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 Rdx is the HID-D2S LED. Select your specific year below for the exact fitment.
Yes, you can upgrade your Acura Rdx headlights to LED. Look for an LED conversion kit in the HID-D2S LED size for the low beams. LED bulbs offer better visibility and longer lifespan.
Select your Acura Rdx year from the list below. Each year page shows every bulb position with the correct size and links to purchase on Amazon.