
PIAA 19618 Xtreme White Plus
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Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb Lower
Used for: Center High Mount Stop Light Bulb
Used for: Center High Mount Stop Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb, Interior Door Light Bulb
Used for: License Plate Light Bulb, Courtesy Light Bulb, Interior Door Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front, Side Marker Light Bulb Rear
Used for: Tail Light Bulb Upper
Used for: Tail Light Bulb Upper
Used for: Turn Signal Light Bulb Rear
Used for: Ash Tray Light Bulb
Used for: Cruise Control Indicator Light Bulb, Instrument Panel Light Bulb, Turn Signal Indicator Light Bulb
Used for: Dome Light Bulb, Map Light Bulb, Trunk or Cargo Area Light
Used for: Vanity Mirror Light Bulb
This 2010 Ford Explorer bulb size guide helps you verify the correct bulb by lighting position, so you can replace the right lamp without guesswork. Whether you are changing a headlight, tail light, license plate light, or interior bulb, the goal is to match the bulb to the exact location on the vehicle.
Because lighting layouts can vary by trim, market, and body style, the bulb chart for the 2010 Ford Explorer is organized by function rather than by a single universal bulb list. Use the position-specific fitment below to confirm the correct replacement before you buy.
For the best fit, compare the bulb in your vehicle with the chart before ordering, especially if your Explorer has a different trim package, factory lighting option, or an aftermarket conversion. Halogen bulbs and LED replacements are not always direct swaps, and some LED upgrades may need resistors, adapters, or different beam patterns to work properly. If you are unsure, remove the installed bulb and check the base style and markings first, since that is the most reliable way to confirm fitment on a 2010 Ford Explorer.
The 2010 Ford Explorer uses an H13 bulb for both the high beam and low beam headlight positions.
The front turn signal light bulb and the parking light bulb both use 3457A.
The rear turn signal light bulb uses 4057.
The brake light bulb and the lower tail light bulb both use 4057R.
The upper tail light bulb is listed as 194 or 7441.
The center high mount stop light bulb is listed as 2825 or 98.
The back up reverse light bulb uses 921.
The license plate light bulb is listed as 168 or 917.
The dome light bulb, map light bulb, and trunk or cargo area light all use 578.
The interior door light bulb and courtesy light bulb are listed as 168 or 917.
Both the front side marker light bulb and rear side marker light bulb are listed as 194NA.
The ash tray light bulb uses 161, and the vanity mirror light bulb uses 37.
The instrument panel light bulb, turn signal indicator light bulb, and cruise control indicator light bulb are listed as 2351MFX6.
Checking the installed bulb helps confirm the base style and any market- or trim-specific differences, which is especially useful on a 2010 Ford Explorer where lighting packages can vary.