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Acura RDX Bulb Size Guide

Explore the Bulb Size Chart Below by Scrolling Down

Note: This guide is only for 2007-2022 Acura RDX models with original factory (OEM) assemblies. Aftermarket headlights, Fog Lights, tail lights, etc., may have different bulb sizes as per the manufacturer's specifications.

Accuracy and completeness are vital to us and our followers. If you notice any inaccuracies or missing information, please let us know so we can promptly update the guide. Your feedback is highly appreciated.

 

Acura RDX (2021-2022) Bulb Size Chart

Stepwell Light (2021)

T10 (194 168)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

 

Acura RDX (2019-2020) Bulb Size Chart

Courtesy Light (2019)

T10 (194 168)

Glove Box Light

T5

Interior Door Light

T10 (194 168)

Stepwell Light (2020)

T10 (194 168)

Turn Signal Light (Rear)

BAU15S (7507 PY21W)

 

Acura RDX (2016-2018) Bulb Size Chart

Front Fog Lights

H11 (H8 H9)

Dome Light

DE3175 (31MM)

Glove Box Light

T5

Interior Door Light

T10 (194 168)

License Plate Light

T10 (194 168)

Luggage Compartment Light

T10 (194 168)

Reverse Light (Back-Up Light)

T15 (912 921)

Reverse Light (Back-Up Light) (Outer) (2017-2018)

T15 (912 921)

Side Marker Light (Front)

T10 (194 168)

Stepwell Light

T10 (194 168)

Turn Signal Light (Rear)

7443 (7440)

Trunk Light

T10 (194 168)

 

Acura RDX (2013-2015) Bulb Size Chart

Headlights (High Beam)

9005 (HB3)

Headlights (Low Beam) (w/ HID Headlamps)

D2S

Headlights (Low Beam) (w/ Halogen Headlamps)

H11 (H8 H9)

Front Fog Lights

H11 (H8 H9)

Brake Light (Rear)

7443 (7440)

Brake Light (High-Mounted)

T15 (912 921)

Daytime Running Light

9005 (HB3)

Dome Light

DE3175 (31MM)

Glove Box Light

T5

Interior Door Light

T10 (194 168)

License Plate Light

T10 (194 168)

Luggage Compartment Light

T10 (194 168)

Parking Light

7443 (7440)

Reverse Light (Back-Up Light)

T15 (912 921)

Side Marker Light (Rear)

7443 (7440)

Stepwell Light

T10 (194 168)

Turn Signal Light (Front)

7443 (7440)

Tail Light (Inner)

T10 (194 168)

Tail Light (Outer)

7443 (7440)

Turn Signal Light (Rear)

7443 (7440)

Tail Light

T10 (194 168)

Trunk Light

T10 (194 168)

 

Acura RDX (2007-2012) Bulb Size Chart

Headlights (High Beam)

9005 (HB3)

Headlights (Low Beam) (w/ HID Headlamps)

D2S

Front Fog Lights

H11 (H8 H9)

Automatic Transmission Indicator Light

T5

Brake Light (Rear)

7443 (7440)

Brake Light (High-Mounted)

T15 (912 921)

Daytime Running Light

9005 (HB3)

Dome Light

DE3175 (31MM)

Glove Box Light

T5

Interior Door Light

T10 (194 168)

License Plate Light

T10 (194 168)

Luggage Compartment Light

T10 (194 168)

Map Light

T10 (194 168)

Parking Light

1157 (BAY15D)

Reverse Light (Back-Up Light)

7443 (7440)

Side Marker Light (Rear)

T10 (194 168)

Side Marker Light (Front)

T10 (194 168)

Turn Signal Light (Front)

1157 (BAY15D)

Tail Light (Inner)

T10 (194 168)

Tail Light (Outer)

7443 (7440)

Turn Signal Light (Rear)

7443 (7440)

Tail Light

T10 (194 168)

Trunk Light

T10 (194 168)

However, the information in the table is not 100% correct due to manufacturer-specific reasons. If you find that the information is wrong or you need to add something, please feel free to contact us, we are grateful for any customer's opinion.

Didn't find your vehicle? Use the bulb finder system to get the bulb size.