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Use this Honda Odyssey bulb size guide to find replacement bulbs by model year and light position. The charts below cover headlights, fog lights, reverse lights, brake lights, turn signals, side markers, map lights, dome lights, courtesy lights, license plate lights, trunk or cargo lights, and other interior and exterior lighting positions.
Bulb sizes can vary by model year, trim level, factory headlight system, and lighting package. Start with your Odyssey year, then match the exact light position in the chart. When a bulb size is linked, you can use that link to browse compatible LED replacement options.
Looking for a complete interior upgrade? Choose the LED kit that matches your Odyssey year range.
Select your model year below to see the bulb sizes listed for each lighting position. If a year offers more than one factory headlight or bulb option, verify the equipment installed on your vehicle before purchasing a replacement.
| Light Type | Bulb Size |
|---|---|
| Headlights (Low Beam) | H11 (H8 H9) |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Side Marker Light (Front) | T10 (194 168) |
| Turn Signal Light (Front) | 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (Low Beam) | H11 (H8 H9) |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Dome Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| Side Marker Light | T10 (194 168) |
| Stepwell Light | T10 (194 168) |
| Side Marker Light (Front) | T10 (194 168) |
| Turn Signal Light (Front) | 1157 (BAY15D) OR 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Tail Light | 7443 (7440) |
| Trunk Light | T10 (194 168) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) | H11 (H8 H9) |
| Front Fog Lights | H11 (H8 H9) |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (Outer) | 7443 (7440) |
| Courtesy Light | T10 (194 168) |
| Daytime Running Light | 9005 (HB3) |
| Dome Light | T10 (194 168) |
| Glove Box Light | T5 |
| Interior Door Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| Parking Light | 7443 (7440) |
| Stepwell Light | T10 (194 168) |
| Side Marker Light (Front) | T10 (194 168) |
| Turn Signal Light (Front) | 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Tail Light | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) (w/ Halogen Capsule Headlamps) | H11 (H8 H9) |
| Headlights (Low Beam) (w/ HID Headlamps) | D2S |
| Front Fog Lights | H11 (H8 H9) |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (Outer) | 7443 (7440) |
| Brake Light (High-Mounted) | T15 (912 921) |
| Courtesy Light | T10 (194 168) |
| Daytime Running Light | 9005 (HB3) |
| Dome Light | T10 (194 168) |
| Glove Box Light | T5 |
| Interior Door Light | T10 (194 168) |
| License Plate Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| Parking Light | 3157 (3156) OR 7443 (7440) |
| Stepwell Light | T10 (194 168) |
| Side Marker Light (Front) | 3157 (3156) OR T10 (194 168) |
| Turn Signal Light (Front) | 3157 (3156) OR 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) (w/ Halogen Capsule Headlamps) | H11 (H8 H9) |
| Headlights (Low Beam) (w/ HID Headlamps) | D2S |
| Front Fog Lights | H11 (H8 H9) |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (Outer) | 7443 (7440) |
| Brake Light (Inner) (2017) | T15 (912 921) |
| Brake Light (High-Mounted) | T15 (912 921) |
| Courtesy Light | T10 (194 168) |
| Daytime Running Light | 9005 (HB3) |
| Glove Box Light | T5 |
| Interior Door Light | T10 (194 168) |
| License Plate Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| Parking Light | 3157 (3156) |
| Stepwell Light | T10 (194 168) |
| Side Marker Light (Front) | 3157 (3156) |
| Turn Signal Light (Front) | 3157 (3156) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam and Low Beam) | H4 (9003 HB2) |
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) (w/ Halogen Capsule Headlamps) | H11 (H8 H9) |
| Headlights (Low Beam) (w/ HID Headlamps) | D2S |
| Front Fog Lights | H11 (H8 H9) |
| Automatic Transmission Indicator Light | T5 |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (Outer) | 7443 (7440) |
| Brake Light (High-Mounted) | T15 (912 921) |
| Courtesy Light | T10 (194 168) |
| Daytime Running Light | 9005 (HB3) |
| Glove Box Light | T5 |
| High Beam Indicator Light | T5 |
| Interior Door Light | T10 (194 168) |
| License Plate Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light | DE3175 (31MM) |
| Parking Light | 3157 (3156) |
| Stepwell Light | T10 (194 168) |
| Side Marker Light (Front) | 3157 (3156) |
| Side Marker Light (Rear) | 7443 (7440) |
| Turn Signal Light (Front) | 3157 (3156) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights | H11 (H8 H9) |
| Reverse Light | T15 (912 921) |
| Brake Light | 7443 (7440) |
| Dome Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| License Plate Light | T10 (194 168) |
| Turn Signal Light | 3157 (3156) |
| Light Type | Bulb Size |
|---|---|
| Headlights | H11 (H8 H9) |
| Reverse Light | T15 (912 921) |
| Brake Light | 7443 (7440) |
| Dome Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| License Plate Light | T10 (194 168) |
| Turn Signal Light | 3157 (3156) |
| Light Type | Bulb Size |
|---|---|
| Headlights | H4 (9003 HB2) |
| Reverse Light | T15 (912 921) |
| Brake Light | 7443 (7440) |
| Dome Light | DE3175 (31MM) |
| Map Light | T10 (194 168) |
| License Plate Light | T10 (194 168) |
There is no single bulb size for every Honda Odyssey. The correct bulb depends on the model year and light position. Use the year-specific chart above for headlights, fog lights, reverse lights, brake lights, turn signals, map lights, dome lights, license plate lights, and other positions.
The interior bulb size varies by year and location. The charts on this page list common Odyssey interior positions such as map, dome, courtesy, door, stepwell, glove box, luggage compartment, and trunk lights. Common bulb families shown in the guide include T10 (194/168), DE3175 31 mm, and T5, depending on the year and position.
The reverse or back-up light bulb varies by generation. Check the chart for your exact model year before ordering. Some year ranges in this guide use 7443/7440-style bulbs, while older ranges may use T15 (912/921).
Many replaceable interior bulb positions can use an LED replacement when the bulb base, size, voltage, and physical dimensions match the original application. Always verify fitment for your specific year and trim before installation.
Some model years were offered with different factory lighting systems or trim-level equipment. When more than one option appears in the chart, confirm whether your vehicle has halogen, HID, or another factory configuration before purchasing a bulb.
Use these internal links to continue your search for Honda bulb fitment and common replacement bulb sizes.
Each kit includes everything you need for a complete interior LED upgrade — dome, map, door, and more. Plug-and-play installation, no modifications required. Select your year range below.
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