Kia Rio Tail Light Bulb Size

The Kia Rio tail light utilizes 1157, 921, and PY21W bulb sizes for various lighting components located at the rear of the vehicle. Data for the specified bulb sizes covers the range from 2001 through 2023.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Inner Tail Light

YearsBulb TypeShop
2019-202012961 (With Halogen Capsule Headlamps)Check Price

Outer Tail Light

YearsUS TypeEU TypeShop
2019-20201157 (With Halogen Capsule Headlamps)P21/5WCheck Price

Tail Light

YearsUS TypeEU TypeShop
20237507PY21WCheck Price
2019921W16WCheck Price
2006-20111157P21/5WCheck Price
2001-20021157P21/5WCheck Price

Bulb Specifications

Description Type Shop
Philips part number. Miniature wedge bulb (T10) with W2.1x9.5d base. 12V, 5W.12961Check Price
ECE standard (Europe & worldwide). Dual-filament signalling bulb with BAY15d bayonet base. 12V, 21W/5W.P21/5WCheck Price
ANSI standard (US & Canada). Dual-filament bulb with BAY15d bayonet base. 12V, 21W/5W.1157Check Price
ECE standard (Europe & worldwide). Single-filament amber bulb with BAU15s bayonet base. 12V, 21W.PY21WCheck Price
ANSI standard (US & Canada). Wedge bulb (T15). 12V, 16W.921Check Price

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