The Kia Sedona brake light uses 2357 and P21/5W bulb sizes for the rear lighting system. Available data for the specified vehicle covers the period from 2002 through 2021.
The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.
The 2357 is the most widely used brake bulb across the Kia Sedona's model history, appearing in the brake light position from 2002 through 2021, with the exception of the 2019 model year, which uses a P21/5W instead.
The 2357 is a dual-filament bulb operating at 12V with filament ratings of 26.9W and 8W. It follows the ANSI standard used in the United States and Canada, and it uses a BAY15d bayonet base.
The P21/5W used in the 2019 Kia Sedona brake light position is an ECE-standard bulb common in European and international markets. It also uses a BAY15d bayonet base and operates at 12V with filament ratings of 21W and 5W.
Although the 2357 and P21/5W share the same BAY15d bayonet base, they are not interchangeable without consideration of their differing wattage ratings, regulatory standards, and regional certifications.
The 921 is a single-filament wedge bulb of the T15 type, rated at 12V and 16W under the ANSI standard. It serves the Center High Mount Stop Light position on the Sedona for model years 2002-2006.
The 2006 Center High Mount Stop Light carries a production date qualifier, specifying the 921 bulb only for vehicles built up to November 1, 2005, which indicates a mid-year specification change for that model year.
For the 2019-2020 Outer Brake position, the 2357 bulb applies specifically to trims equipped with Halogen Capsule Headlamps, indicating that this sub-part fitment is conditional on the headlamp configuration of the vehicle.