What Size Bulbs Does a 1999 Ford Crown Victoria Use?
Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.
Installation Difficulty
Easy (Plug and Play)
Est. Replacement Cost
$15 - $40 (Halogen) / $30+ (LED)
What Lighting System Does the 1999 Ford Crown Victoria Have?
The 1999 Ford Crown Victoria features an extensive lighting system with 13 bulb positions. It uses halogen technology with 9007 LED low beams and 194 high beams in a dual-bulb configuration. The Crown Victoria has been available from 1987 to 2011, and the 1999 model falls in the mid-generation years.
Can You Put LED Bulbs in a 1999 Ford Crown Victoria?
To upgrade the 1999 Ford Crown Victoria headlights to LED, you will need a 9007 LED LED kit for the low beams and a 194 LED kit for the high beams. Start with the low beams since they are used most often and have the biggest impact on nighttime visibility. For the fog lights, a LED Fog Light LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 1999 Ford Crown Victoria
The 9007 bulb uses a twist-lock base with a keyed tab for alignment identical to H13. To remove the old bulb, disconnect the wiring harness first, then twist the bulb counter-clockwise and pull it out. Older model years like the 1999 Crown Victoria typically offer easy access to the headlight bulbs from behind the headlight assembly under the hood. Most owners can complete the swap in under 10 minutes per side. When installing the new bulb, avoid touching the glass with bare fingers. Skin oils create hot spots that shorten bulb life. Wear clean gloves or handle the bulb by its plastic base only. The fog lights are accessed from underneath the front bumper. You may need to remove a few plastic clips or screws from the fender liner to reach the LED Fog Light fog light socket.
Full Upgrade Bundle
Upgrade All 13 Positions at Once
1999 Ford Crown Victoria Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | 9007 LED | Buy 9007 LED |
High Beam | 194 | Buy 194 |
Fog Light | LED Fog Light | Buy LED Fog Light |
Brake Light | 194 | Buy 194 |
Side Marker | 194 LED | Buy 194 LED |
Turn Signal Front | 3457NA LED | Buy 3457NA LED |
Turn Signal Rear | 3157K LED | Buy 3157K LED |
Reverse Light | 3156K | Buy 3156K |
Dome Light | 906 | Buy 906 |
License Plate | 168 | Buy 168 |
Map Light | 168 | Buy 168 |
Parking Light | 3457NA | Buy 3457NA |
Trunk Light | 211-2 | Buy 211-2 |
Want to upgrade everything at once?
Shop Complete LED Kit for 1999 Ford Crown VictoriaHow Long Do 1999 Ford Crown Victoria Headlight Bulbs Last?
Standard halogen headlights on the 1999 Ford Crown Victoria have an expected lifespan of 500 to 1,000 hours, which works out to roughly 2 to 3 years of normal use. Signs of a failing halogen bulb include noticeably dimmer output, a yellowish tint compared to the other headlight, or intermittent flickering. At 27 years old, the original bulbs on your Crown Victoria are likely overdue for replacement. Even if they still illuminate, reduced brightness significantly impacts nighttime safety. When one headlight burns out, replace both sides at the same time. Bulbs from the same batch age at similar rates, and mismatched brightness is distracting to oncoming drivers.
What Bulbs Are Compatible with the 1999 Ford Crown Victoria?
The 9007 low beam bulb on the 1999 Ford Crown Victoria is cross-compatible with HB5 bulbs. These share the same physical base and electrical connection, so they will fit the socket. However, 9007 is the recommended size because it is optimized for the wattage and beam pattern designed into your headlight housing. The 9007 is a dual-filament bulb, meaning one bulb contains two separate filaments for low and high beams. This is a different design from single-filament bulbs like H11 or 9005. Make sure any LED replacement is specifically designed for dual-filament operation. Using the wrong bulb size can cause improper beam patterns that reduce your visibility and blind other drivers. It can also cause overheating inside the headlight housing, potentially warping the plastic lens or reflector. Always verify the bulb number before purchasing.
1999 Ford Crown Victoria Headlight FAQ
Did Ford Crown Victoria Bulb Sizes Change Over the Years?
Over its production run from 1987 to 2011, the Ford Crown Victoria has seen bulb size changes in the Low Beam, High Beam and Fog Light positions. The 1999 model uses the earlier bulb specification that was in place before the change around 2009. Always verify the exact bulb size for your specific 1999 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Crown Victoria Years
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Other Vehicles That Use 9007 LED Bulbs
These vehicles from other makes also use a 9007 LED low beam bulb: