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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

20072018

11 model years

Most Common Low Beam

HID-D2S LED

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Bulb Sizes Across Years

PositionBulb Type(s)YearsStatus
Low Beam
HID-D2S LED(20072015)
LED Headlights(20162018)
11 yearsChanged
High Beam
9005 LED(20072015)
LED Headlights(20162018)
11 yearsChanged
Fog Light
H11 LED(20072018)
11 yearsConsistent
Brake Light
921(20072015)
LED Bulb(20162016)
11 yearsChanged
Dome Light
DE3175(20132018)
DE3022(20072011)
11 yearsChanged
Side Marker
194(20072011)
LED Bulb(20162018)
7443(20132015)
11 yearsChanged
Turn Signal Front
1157A(20072011)
LED Bulb(20162018)
7444NA(20132015)
11 yearsChanged
License Plate
168(20072016)
LED Light(20172018)
11 yearsChanged
Map Light
LED Bulb(20132018)
2825(20072011)
11 yearsChanged
Parking Light
1157A(20072011)
7444NA(20132015)
LED Light Bulbs(20172018)
LED Bulb(20162016)
11 yearsChanged
Turn Signal Rear
7440(20072015)
7440A(20172018)
7440NA(20162016)
11 yearsChanged
Reverse Light
921(20132018)
7440(20072011)
11 yearsChanged
Trunk Light
168(20072016)
168 or 194(20172018)
11 yearsChanged

Select Your Year

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.