Hyundai Veracruz Back Up Light Bulb Size

Additional Notes

• The Hyundai Veracruz uses the 921 bulb size for the back up light across all available model years, spanning 2007-2012.
• The 921 is a wedge-type bulb, classified under the T15 designation, which refers to its tubular shape measuring 15 eighths of an inch in width.
• The 921 bulb operates at 12 volts and draws 16 watts, which is consistent with standard automotive reverse light applications.
• The 921 designation follows the ANSI standard, meaning it is a recognized specification in both the United States and Canada.
• The wedge base design of the 921 bulb means it is held in place by the socket itself rather than by pins or a bayonet mechanism, making it a tool-free replacement in most housings.
• The T15 wedge format is shared by several bulb numbers in the same family, so substitution with visually similar bulbs of different wattage ratings may affect circuit compatibility and is generally not advised without confirming electrical specifications.