
LUYED Fog Lights 880 881 LED Fog Light Bulbs - 899 893 88...
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear(SVT Cobra)
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop Light Bulb, Engine Compartment Light Bulb, Trunk or Cargo Area Light
Used for: License Plate Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Side Marker Light Bulb Front, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Rear
Used for: Turn Signal Light Bulb Rear(Base)
Used for: Ash Tray Light Bulb, Instrument Panel Light Bulb(Compare to original - Option 2)
Used for: Automatic Transmission Indicator Light Bulb, Glove Box Light Bulb, Map Light Bulb
Used for: Automatic Transmission Indicator Light Bulb, Glove Box Light Bulb, Map Light Bulb
Used for: Courtesy Light Bulb(Compare to original - Option 1)
Used for: Courtesy Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb, Reading Light Bulb Rear
Used for: Instrument Panel Light Bulb(Compare to original - Option 1)
Used for: Instrument Panel Light Bulb(Compare to original - Option 3)
Used for: Vanity Mirror Light Bulb
This page covers the bulb sizes for the 1999 Ford Mustang and helps you verify the correct replacement bulb by lighting position. Because Mustang trims and lighting packages can vary, it is important to match the bulb to the exact lamp location before ordering.
Use the chart to check common exterior and interior bulbs such as headlights, tail lights, parking lights, map lights, dome lights, and license plate lights. The 1999 Ford Mustang uses several different bulb types, so confirming the position first can save time and prevent fitment mistakes.
Fitment can change with trim level, body style, market, and factory options, so always compare the bulb in your car with the chart before buying. If you are switching from halogen to LED, make sure the replacement is compatible with the socket and that the light output and beam pattern are appropriate for the application. Some aftermarket conversions may require load resistors, polarity checks, or different bulb styles to avoid warning issues or uneven lighting. When possible, remove the installed bulb and read the number on the base, since that is the most reliable way to confirm the correct part before purchase.
The high beam and low beam headlight bulb size listed for the 1999 Ford Mustang is 9007.
The front turn signal bulb size is 3157A.
The parking light bulb size listed is 3157A.
The front side marker light bulb size is 3157A.
The rear side marker light bulb size is 168NA.
The tail light bulb and brake light bulb size listed for the 1999 Ford Mustang is 3157R.
Yes. The base model rear turn signal bulb is listed as 3157, while the SVT Cobra rear turn signal bulb is listed as 3156.
The back up reverse light bulb size is 3156.
The center high mount stop light bulb size is 906.
The dome light bulb size listed is 578.
The map light bulb and glove box light bulb sizes are both listed as 194 and 7441.
The license plate light bulb size is 168 or 917.
The front fog light bulb size listed is 899.
Yes. The chart lists multiple instrument panel bulb references, including PC194, PC37, and 161 depending on the specific location or original setup.
Because trim and lighting package differences can affect fitment, checking the installed bulb helps confirm the exact size and avoids ordering the wrong part for your 1999 Ford Mustang.