Hyundai Kona License Plate Bulb Size

Additional Notes

• The Hyundai Kona uses the 12961 bulb for the license plate position across the 2018-2024 model years.
• The 12961 is a T10 wedge-base bulb, a compact form factor commonly used in low-intensity automotive lighting positions such as license plate lamps, courtesy lights, and side markers.
• T10 wedge-base bulbs are named for their tapered plastic base, which wedges directly into the socket without requiring a separate metal connector or locking mechanism.
• The 12961 operates at 12 volts and produces approximately 3 to 5 watts of power, placing it in the low-wattage category typical of illumination-only lighting rather than signaling or safety lighting.
• Because the 12961 follows the T10 wedge standard, it is physically interchangeable with other T10-based bulbs, provided the replacement matches the voltage and wattage ratings of the original.
• LED replacements in the T10 wedge format are widely available and are a common substitution for the 12961, though compatibility with the vehicle's electrical system should be confirmed before installation.
• The consistent use of a single bulb type across all seven model years of the Kona in these specifications indicates no mid-generation change to the license plate lamp assembly during that period.