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Looking for the correct Honda CR-Z bulb size? This guide covers the 2011–2016 Honda CR-Z and organizes replacement bulb information by model-year range and light position. Use the charts below for low- and high-beam headlights, fog lights, reverse lights, brake and tail lights, turn signals, license plate lights, daytime running lights, map lights, cargo lights, step courtesy lights, and rear hatch lights.
The CR-Z bulb sizes in this guide are grouped into 2011–2012 and 2013–2016 applications. Several exterior positions use the same bulb family across both ranges, while some interior positions change. Always compare the bulb currently installed in your vehicle or check the owner's manual before ordering, especially when factory lighting equipment can vary.
Use the table for your model-year range. The bulb-size links in the chart lead to relevant SAWE LED replacement categories where available.
| Light Type | Bulb Size |
|---|---|
| Low Beam Headlight (HID) | H11 / D4S |
| High Beam Headlight | 9005 (HB3) |
| Fog Light Bulbs | H11 (H8 H9) |
| Backup / Reverse Lights | T15 (912 921) |
| Brake / Tail Lights | 7443 (7440) |
| Turn Signal Lights | 7443 (7440) |
| License Plate Lights | T10 (194 168) |
| Daytime Running Lights (DRL) | 7443 (7440) |
| Map Lights | DE3175 (31MM) |
| Cargo Area Light | DE3175 (31MM) |
| Step Courtesy Light | T10 (194 168) |
| Rear Hatch Light | T10 (194 168) |
| Light Type | Bulb Size |
|---|---|
| Low Beam Headlight (HID) | H11 / D4S |
| High Beam Headlight | 9005 (HB3) |
| Fog Light Bulbs | H11 (H8 H9) |
| Backup / Reverse Lights | T15 (912 921) |
| Brake / Tail Lights | 7443 (7440) |
| Turn Signal Lights | 7443 (7440) |
| License Plate Lights | T10 (194 168) |
| Daytime Running Lights (DRL) | 7443 (7440) |
| Map Lights | T10 (194 168) |
| Cargo Area Light | T10 (194 168) |
| Step Courtesy Light | T10 (194 168) |
| Rear Hatch Light | T10 (194 168) |
The main interior-light difference shown in the supplied charts is the map and cargo-area bulb type.
2011–2012: Map Light and Cargo Area Light are listed as DE3175 (31MM).
2013–2016: Map Light and Cargo Area Light are listed as T10 (194 168).
The supplied chart lists the same bulb families for the other major positions across both year ranges: H11 / D4S for the listed low-beam application, 9005 (HB3) for high beam, H11 (H8 H9) for fog lights, T15 (912 921) for reverse lights, 7443 (7440) for brake/tail and turn-signal positions, and T10 (194 168) for license plate, step courtesy, and rear hatch lights.
These bulb families appear in the CR-Z charts above. Use the year-specific table first, then verify the original bulb before ordering.
There is no single bulb size for every light position. The supplied CR-Z charts list H11 / D4S, 9005 (HB3), H11 (H8 H9), T15 (912/921), 7443 (7440), T10 (194/168), and DE3175 (31mm) depending on the year range and light position.
For both year ranges in the supplied chart, the low-beam entry is listed as H11 / D4S and the high-beam entry is 9005 (HB3). Because factory headlight equipment can vary, verify the headlight system installed on the vehicle before purchasing.
The supplied 2011–2016 CR-Z charts list T15 (912/921) for the backup or reverse-light position.
The supplied charts list T10 (194/168) for the license plate lights in both the 2011–2012 and 2013–2016 year ranges.
The supplied chart shows DE3175 (31mm) for the 2011–2012 map and cargo-area lights, while the 2013–2016 chart lists T10 (194/168) for those positions.
Many replaceable bulb positions can use compatible LED replacements when the bulb base, dimensions, voltage, and physical fit match the original application. Verify the original bulb before installation.
Important: Bulb-size information is provided as a fitment reference. Confirm the original bulb before purchase, especially when the vehicle may have different factory lighting equipment. If you find a discrepancy, contact SAWE Lighting so the guide can be reviewed.
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