
PIAA 19615 9005 (HB3) Xtreme White Plus
$64.57
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Used for: Headlight Bulb High Beam and Low Beam(Plug-In Hybrid EX Premium, with halogen headlights)
Used for: Headlight Bulb High Beam and Low Beam(Plug-In Hybrid EX Premium, with HID headlights)
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb(with halogen headlights), Tail Light Bulb Outer
Used for: Daytime Running Light Bulb(FE, with halogen headlights), Turn Signal Light Bulb Rear(FE)
Used for: License Plate Light Bulb, Tail Light Bulb Inner(with halogen headlights)
Used for: License Plate Light Bulb, Tail Light Bulb Inner(with halogen headlights)
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear(FE)
Used for: Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear(EX)
Used for: Dome Light Bulb, Trunk or Cargo Area Light
Used for: Map Light Bulb
Used for: Map Light Bulb
Used for: Vanity Mirror Light Bulb
This 2018 Kia Niro bulb size page helps you verify the correct replacement bulb by lighting position, so you can match the right part to the right lamp before you buy. Because the Niro was offered with different headlight and trim combinations, the bulb type can change depending on where the light is located and how the vehicle is equipped.
Use this guide as a quick reference for exterior and interior lighting on the 2018 Niro, including headlights, turn signals, brake lights, reverse lights, license plate lights, and cabin bulbs. It is especially useful when you need to compare halogen, LED, and HID setups, since the same model year may use different bulbs across trims and packages.
For the best fit, always confirm your trim and lighting package before ordering. The 2018 Kia Niro may use halogen, LED, or HID headlight setups depending on version, and some bulb positions are listed differently for EX, FE, and Plug-In Hybrid EX Premium models. If you are considering an aftermarket LED conversion, check whether the housing is designed for halogen bulbs and whether the new bulb will fit physically and work correctly without causing glare or warning issues. When possible, inspect the bulb already installed in your vehicle and compare the base, connector, and shape before purchase, since that is the safest way to avoid ordering the wrong part.
It depends on the trim and headlight package. The Plug-In Hybrid EX Premium with halogen headlights uses 9005 bulbs for the high beam and low beam function. The same Plug-In Hybrid EX Premium with HID headlights uses D8S bulbs. Some LED-equipped versions use LED headlight assemblies rather than a replaceable halogen bulb.
The front turn signal light bulb is 7507.
Rear turn signal fitment varies by trim. The EX uses 7507 bulbs, while the FE uses 7506 bulbs.
The back up reverse light bulb is 921.
The license plate lights use 168 or 917 bulbs.
The map light bulb is 194 or 7441.
The dome light bulb is 6461.
The trunk or cargo area light uses a 6461 bulb.
The vanity mirror light bulb is 6418.
The daytime running light bulb depends on trim. The EX with LED headlights uses LED daytime running lights, while the FE with halogen headlights uses 7506 bulbs.
On models with halogen headlights, the brake light bulb is 7528. The tail light outer bulb is also 7528.
The inner tail light bulb depends on the headlight setup. Models with LED headlights use LED inner tail light bulbs, while models with halogen headlights use 168 or 917 bulbs.
For this page, the parking light bulb and center high mount stop light bulb are listed as LED. That usually means the light source is integrated rather than a standard replaceable halogen bulb.
Yes. The 2018 Kia Niro can use different bulb types based on trim, market, and lighting package. EX, FE, and Plug-In Hybrid EX Premium versions may not share the same bulb fitment.
Yes. Even when a bulb size is listed for your vehicle, it is smart to compare the installed bulb before buying. This helps confirm the base, connector, and exact fit, especially if the car has been modified or the lighting package is uncertain.