
PIAA 19618 Xtreme White Plus
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Used for: Headlight Bulb High Beam and Low Beam
Used for: Headlight Bulb Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb(without projector-type headlights), Tail Light Bulb Outer
Used for: Center High Mount Stop Light Bulb(without projector-type headlights), License Plate Light Bulb, Tail Light Bulb Inner(without projector-type headlights)
Used for: Center High Mount Stop Light Bulb(without projector-type headlights), License Plate Light Bulb, Tail Light Bulb Inner(without projector-type headlights)
Used for: Parking Light Bulb(without projector-type headlights), Side Marker Light Bulb Rear(without projector-type headlights), Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front
Used for: Turn Signal Light Bulb Rear
Used for: Dome Light Bulb
Used for: Glove Box Light Bulb, Trunk or Cargo Area Light
Used for: Map Light Bulb
Used for: Map Light Bulb
This 2018 Kia Soul bulb size guide helps you verify the correct bulb by lighting position, so you can match the right part before you buy. Because the Soul was offered with different headlight and lighting setups, the exact bulb can change by trim, package, and market.
Use this page to look up common exterior and interior bulbs for the 2018 Kia Soul, including headlights, turn signals, brake lights, reverse lights, license plate lights, map lights, and cargo-area bulbs. Checking the bulb location first is the easiest way to avoid ordering the wrong fitment.
For the best fit, always compare your vehicle’s trim and headlight style before ordering. Some 2018 Kia Soul models use halogen bulbs, while others use HID or LED lighting, and those setups do not share the same bulb types. If your Soul has been modified with aftermarket LED or HID conversion kits, the bulb listed for the factory setup may no longer match what is installed. Before purchasing replacements, remove the old bulb and confirm the base type and connector shape, especially on positions that can vary by projector-type headlights or lighting package. A quick visual check can save time, reduce returns, and help you buy the correct bulb the first time.
It depends on the headlight setup. Some 2018 Kia Soul models use D3S low beam bulbs with HID headlights, while models with high beam and low beam in one halogen assembly use H13 bulbs.
On Soul models with the halogen headlight setup, the high beam and low beam bulb is H13. If your vehicle has HID headlights, the bulb layout is different and should be checked by headlight type.
The back up reverse light bulb is 921.
The license plate light bulb sizes are 168 and 917.
The front turn signal light bulb is 2357A.
The rear turn signal light bulb is 1156A.
The front side marker light bulb is 168NA.
It depends on the lighting package. Models with HID headlights use an LED rear side marker bulb, while models without projector-type headlights use 2357A.
That also depends on the rear lighting setup. Models with HID headlights use an LED inner tail light bulb, while models without projector-type headlights use 168 or 917.
The outer tail light bulb is 2357R.
For models without projector-type headlights, the brake light bulb is 2357R. Models with LED headlights use an LED brake light bulb.
The map light bulb is 194 or 7441.
The dome light bulb is 6461.
Both the glove box light and the trunk or cargo area light use 6418 bulbs.
Yes, but you should match the bulb type and confirm compatibility with your trim and housing. Some positions are factory LED already, and aftermarket LED conversions may need different fitment or resistors to avoid warning issues.