
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
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
Used for: Ash Tray Light Bulb
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: 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 2)
Used for: Vanity Mirror Light Bulb
If you are looking up bulb sizes for a 2004 Ford Mustang, this page is designed to help you verify the correct bulb by lighting position. Instead of guessing from the old bulb alone, you can match the location on the car to the listed fitment and confirm the right replacement for headlights, tail lamps, interior lights, and other exterior or cabin bulbs.
The 2004 Ford Mustang uses a mix of common halogen, mini, and wedge-style bulbs across different trim levels and body styles. Because lighting equipment can vary by market and package, it is smart to compare the bulb chart here with the bulb already installed in your Mustang before ordering parts.
For the best fitment results, check whether your Mustang has factory halogen lighting, an aftermarket LED conversion, or a modified housing, since those changes can affect bulb choice and beam pattern. Trim and package differences may also change certain lamp locations, especially on interior and exterior accent lighting. If you are replacing bulbs with LEDs, make sure the new bulb matches the socket style and works with the vehicle’s electrical system, since some conversions may need load resistors or polarity checks. When possible, remove the old bulb and compare its base and size before buying, especially for positions like the instrument panel, side markers, and interior lamps where similar-looking bulbs can be easy to mix up.
The listed high beam and low beam headlight bulb for the 2004 Ford Mustang is 9007.
The front turn signal bulb is 3157A on this page.
The parking light bulb is 3157A for the 2004 Ford Mustang.
The front side marker light bulb is 3157A.
The rear side marker light bulb is 168NA.
Both the brake light bulb and the tail light bulb are listed as 3157R.
The rear turn signal light bulb is 3157.
The back up reverse light bulb is 3156.
The center high mount stop light bulb is 906.
Both the dome light bulb and the rear reading light bulb are 578.
The license plate light bulb is listed as 168 or 917.
The glove box light bulb and map light bulb are both 194, 7441.
The instrument panel light bulb is shown in two compare-to-original options: PC194 and PC37.
Not always. Trim and lighting package can vary by market and body style, so some bulb positions may differ from one Mustang to another.
Yes. The safest approach is to confirm the installed bulb and compare it with the chart, especially if the car has been modified or fitted with aftermarket lighting.