
PIAA 19618 Xtreme White Plus
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Used for: Headlight Bulb High Beam and Low Beam
Used for: Ash Tray Light Bulb
Used for: Courtesy Light Bulb, Interior Door Light Bulb
Used for: Courtesy Light Bulb, Interior Door 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 page helps you verify bulb sizes for the 2006 Ford Explorer by lighting position, so you can match the correct replacement before you buy. Whether you are changing an interior lamp, a dash indicator, or the headlight bulbs, checking the location first is the easiest way to avoid ordering the wrong part.
For the 2006 Ford Explorer, several bulb sizes are used depending on the lamp location. Common fitments on this page include H13 for the headlight high beam and low beam, 578 for the dome, map, and cargo area lights, and smaller bulbs such as 168/917, 161, 37, and 2351MFX6 for specific interior and instrument-panel applications.
Fitment can vary by trim, lighting package, market, and body style, so it is smart to confirm the bulb already installed in your Explorer before purchasing replacements. If you are switching from halogen to LED, make sure the new bulb matches the socket, polarity, and available space inside the housing, and remember that some aftermarket LED conversions may change beam pattern or trigger fitment issues. For the most reliable result, compare the old bulb to the listing on this page and check the physical bulb base before you order.
The 2006 Ford Explorer uses an H13 bulb for both the high beam and low beam headlight positions on this page.
The dome light bulb listed for the 2006 Ford Explorer is 578.
The map light bulb listed for the 2006 Ford Explorer is 578.
The trunk or cargo area light bulb listed for the 2006 Ford Explorer is 578.
The interior door light bulb and courtesy light bulb are listed as 168 and 917 for the 2006 Ford Explorer.
The ash tray light bulb listed for the 2006 Ford Explorer is 161.
The vanity mirror light bulb listed for the 2006 Ford Explorer is 37.
The instrument panel light bulb listed for the 2006 Ford Explorer is 2351MFX6.
The turn signal indicator light bulb listed for the 2006 Ford Explorer is 2351MFX6.
The cruise control indicator light bulb listed for the 2006 Ford Explorer is 2351MFX6.
Yes. Trim, lighting package, market, and body style can affect bulb fitment, so it is best to verify the exact lamp position and compare the installed bulb before buying.
Yes, many owners choose LED replacements, but you should confirm socket fit, polarity, and available space. Some LED bulbs may not match the original beam pattern or may require additional compatibility checks.
Yes. Checking the installed bulb is the safest way to confirm fitment, especially when the vehicle has been modified or when the trim and lighting package differ from other 2006 Explorer models.