Used for: Fog Light Bulb Front, Headlight Bulb Low Beam
Used for: Headlight Bulb High Beam
Used for: Back Up Light Bulb, Center High Mount Stop Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb, Turn Signal Light Bulb Rear
Used for: License Plate Light Bulb, Side Marker Light Bulb Rear
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Map Light Bulb
This 2021 Kia Forte bulb size page helps you verify the correct replacement bulb by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, tail light, license plate light, or interior map light, checking the bulb location first is the easiest way to avoid ordering the wrong size.
The 2021 Kia Forte uses different bulb types depending on where the light is installed. That means the low beam, high beam, fog light, brake light, and reverse light may all use different bulbs, and trim or lighting package differences can also affect fitment. Use the chart on this page as a quick reference for the most common bulb locations on this model.
For best results, confirm the exact bulb already installed in your Forte before purchasing replacements, especially if your car has been modified or if it came with a specific trim or market package. Halogen and LED setups can differ, and aftermarket LED conversions may need extra parts or may not fit the same way as the original halogen bulb. If you are unsure, compare the old bulb, the socket, and the owner’s manual before ordering.
The low beam headlight bulb size listed for the 2021 Kia Forte is H11.
The high beam headlight bulb size listed for the 2021 Kia Forte is 9005.
The front fog light bulb size listed for the 2021 Kia Forte is H11.
The front turn signal light and front parking light are both listed as 7444NA.
The rear brake light bulb size listed for the 2021 Kia Forte is 3157.
The tail light bulb size listed for the 2021 Kia Forte is 3157.
The rear turn signal light bulb size listed for the 2021 Kia Forte is 3157.
The backup light bulb size listed for the 2021 Kia Forte is 921.
The center high mount stop light bulb size listed for the 2021 Kia Forte is 921.
The license plate light bulb size listed for the 2021 Kia Forte is 194.
The rear side marker light bulb size listed for the 2021 Kia Forte is 194.
The map light bulb size listed for the 2021 Kia Forte is 212-2.
Not always. Trim level, lighting package, body style, and market can change bulb fitment, so it is smart to verify the bulb in your specific vehicle.
Yes, many owners do, but LED replacements may require the correct fitment, polarity, or additional components. Make sure the LED bulb is compatible with the socket and housing.
Yes. Checking the installed bulb is the safest way to confirm fitment, especially if the car has been modified or if you are replacing a bulb that may have been changed before.
