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Use this Honda Pilot bulb size guide to find replacement bulb sizes by model year and light position. The charts below cover 2003–2022 Honda Pilot applications for headlights, fog lights, reverse lights, brake and tail lights, turn signals, parking lights, side markers, map lights, dome lights, glove box lights, license plate lights, luggage-compartment lights, stepwell lights, and other replaceable bulbs.
Pilot lighting changed across generations, so the correct bulb depends on the model-year range and light position. Choose the matching year group below, then compare the bulb currently installed in the vehicle or check the owner's manual when the chart shows more than one possible option.
For a complete interior-light upgrade, choose the kit that matches your Pilot model-year range. These product links are preserved from the original page.
These bulb families appear repeatedly throughout the Pilot charts. Use the year-specific chart first, then choose the matching replacement category.
2003–2005: the supplied chart lists H4/9003/HB2 for the combined high/low headlight, H3 for fog lights, 1157/BAY15D for front turn signals, T15 for reverse and high-mounted brake positions, and 211-2/578 for the courtesy light.
2006–2008: the headlight setup changes to separate 9005 high beam and H11 low beam, while T15 remains listed for reverse and high-mounted brake positions.
2009–2015: 3157 appears for parking and front turn-signal positions, while the reverse light remains T15/912/921 in the supplied chart.
2016–2018: the supplied chart lists 7443/7440 for reverse, parking, front turn signal, rear turn signal, and selected license-plate applications.
2019–2022: many interior positions use T10/194/168, while the supplied charts continue to list 7443/7440 for front and rear turn signals.
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Dome Light (Front) (2021) | T10 (194 168) |
| Dome Light (Rear) (2021) | T10 (194 168) |
| Map Light (2021) | T10 (194 168) |
| Stepwell Light (2021) | T10 (194 168) |
| Turn Signal Light (Front) | 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Trunk Light (2021) | T10 (194 168) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Dome Light | T10 (194 168) |
| Dome Light (Front) (2020) | T10 (194 168) |
| Dome Light (Rear) (2020) | T10 (194 168) |
| Glove Box Light | T5 |
| Luggage Compartment Light | T10 (194 168) |
| Map Light | T10 (194 168) |
| Stepwell Light | T10 (194 168) |
| Turn Signal Light (Front) | 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) | H11 (H8 H9) |
| Front Fog Lights | H11 (H8 H9) |
| Automatic Transmission Indicator Light | T5 |
| Courtesy Light | T10 (194 168) |
| Dome Light | T10 (194 168) |
| Door Light (Interior) | T10 (194 168) |
| Glove Box Light | T5 |
| License Plate Light (2016-2017) | 7443 (7440) |
| Map Light | T10 (194 168) |
| Parking Light | 7443 (7440) |
| Reverse Light (Back-Up Light) | 7443 (7440) |
| Stepwell Light | T5 |
| Turn Signal Light (Front) | 7443 (7440) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) | H11 (H8 H9) |
| Front Fog Lights | H11 (H8 H9) |
| Automatic Transmission Indicator Light | T5 |
| Brake Light (Outer) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (High-Mounted) | T10 (194 168) |
| Daytime Running Light | 9005 (HB3) |
| Dome Light | DE3175 (31MM) OR T10 (194 168) |
| Door Light (Interior) | T10 (194 168) |
| License Plate Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light | DE3175 (31MM) |
| Parking Light | 3157 (3156) |
| Reverse Light (Back-Up Light) | T15 (912 921) |
| Side Marker Light (Front) | T10 (194 168) |
| Side Marker Light (Rear) | T10 (194 168) |
| Stepwell Light | T10 (194 168) |
| Turn Signal Light (Front) | 3157 (3156) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Tail Light | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam) | 9005 (HB3) |
| Headlights (Low Beam) | H11 (H8 H9) |
| Front Fog Lights | H11 (H8 H9) |
| Brake Light (Outer) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (High-Mounted) | T15 (912 921) |
| Daytime Running Light | 9005 (HB3) |
| Dome Light | T10 (194 168) |
| Door Light (Interior) | T10 (194 168) |
| Glove Box Light | DE3175 (31MM) |
| License Plate Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light | T10 (194 168) OR DE3175 (31MM) |
| Parking Light | T10 (194 168) |
| Reverse Light (Back-Up Light) | T15 (912 921) |
| Side Marker Light (Front) | T10 (194 168) |
| Side Marker Light (Rear) | T10 (194 168) |
| Side Marker Light | T10 (194 168) |
| Stepwell Light | T10 (194 168) |
| Turn Signal Light (Front) | BAU15S (7507 PY21W) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Tail Light | 7443 (7440) |
| Light Type | Bulb Size |
|---|---|
| Headlights (High Beam and Low Beam) | H4 (9003 HB2) |
| Front Fog Lights | H3 |
| Brake Light (Outer) | 7443 (7440) |
| Brake Light (Rear) | 7443 (7440) |
| Brake Light (High-Mounted) | T15 (912 921) |
| Courtesy Light | 211-2 (578 41MM) |
| Daytime Running Light | H4 (9003 HB2) |
| Door Light (Interior) | T10 (194 168) |
| Glove Box Light | DE3175 (31MM) |
| License Plate Light | T10 (194 168) |
| Luggage Compartment Light | DE3175 (31MM) |
| Map Light (2005) | T10 (194 168) OR DE3175 (31MM) |
| Map Light (2003-2004) | T10 (194 168) |
| Parking Light | 1157 (BAY15D) |
| Reverse Light (Back-Up Light) | T15 (912 921) |
| Side Marker Light (Front) | T10 (194 168) |
| Side Marker Light (Rear) | T10 (194 168) |
| Side Marker Light | T10 (194 168) |
| Stepwell Light | T10 (194 168) |
| Turn Signal Light (Front) | 1157 (BAY15D) |
| Turn Signal Light (Rear) | 7443 (7440) |
| Tail Light | 7443 (7440) |
There is no single bulb size for every Honda Pilot. The correct bulb depends on the model year and light position. Use the year-range chart above and verify the original bulb when more than one option is listed.
The supplied charts list H4/9003/HB2 on 2003–2005 models and separate 9005/HB3 high beam plus H11/H8/H9 low beam on several later model-year ranges.
The supplied charts list T15/912/921 for several 2003–2015 applications, while the 2016–2018 chart lists 7443/7440 for the reverse-light position.
T10/194/168 and DE3175/31mm appear frequently in the supplied interior-light charts. Some year ranges list more than one possible bulb, so use the exact model-year section.
The supplied charts list T10/194/168 for the license-plate light on several model-year ranges, while 2016–2017 is listed as 7443/7440. Verify the exact year before ordering.
Many replaceable interior bulbs can use compatible LED replacements when the bulb base, dimensions, voltage, and physical fit match the original application. Factory LED assemblies may not use a separately replaceable bulb.
Important: Bulb-size information is provided as a fitment reference and may vary by trim, factory lighting package, or regional specification. Confirm the original bulb before purchase.
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