What Size Bulbs Does a 1993 Ford Probe 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 1993 Ford Probe Have?
The 1993 Ford Probe features an extensive lighting system with 13 bulb positions. It uses halogen technology with H6545 LED low beams and 194 high beams in a dual-bulb configuration. The Probe has been available from 1990 to 1997, and the 1993 model falls in the mid-generation years.
Can You Put LED Bulbs in a 1993 Ford Probe?
To upgrade the 1993 Ford Probe headlights to LED, you will need a H6545 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 881 LED LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 1993 Ford Probe
To remove the headlight bulb, disconnect the wiring harness, then twist the bulb counter-clockwise and pull it straight out of the housing. Older model years like the 1993 Probe 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 881 LED fog light socket.
Full Upgrade Bundle
Upgrade All 13 Positions at Once
1993 Ford Probe Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | H6545 LED | Buy H6545 LED |
High Beam | 194 | Buy 194 |
Fog Light | 881 LED | Buy 881 LED |
Brake Light | 194 | Buy 194 |
Side Marker | 168 LED | Buy 168 LED |
Turn Signal Front | 1157NA LED | Buy 1157NA LED |
Turn Signal Rear | 3496 LED | Buy 3496 LED |
Reverse Light | 1156 | Buy 1156 |
Dome Light | 13050 or 912 | Buy 13050 or 912 |
License Plate | 168 | Buy 168 |
Map Light | 168 or 912 | Buy 168 or 912 |
Parking Light | 1157NA | Buy 1157NA |
Trunk Light | 13050 | Buy 13050 |
Want to upgrade everything at once?
Shop Complete LED Kit for 1993 Ford ProbeHow Long Do 1993 Ford Probe Headlight Bulbs Last?
Standard halogen headlights on the 1993 Ford Probe 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 33 years old, the original bulbs on your Probe 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 1993 Ford Probe?
The H6545 low beam bulb on the 1993 Ford Probe is a specific fitment. There are no widely recognized cross-compatible alternatives, so make sure to purchase the exact H6545 size. 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.
1993 Ford Probe Headlight FAQ
Did Ford Probe Bulb Sizes Change Over the Years?
Over its production run from 1990 to 1997, the Ford Probe has seen bulb size changes in the Low Beam, Fog Light and Side Marker positions. The 1993 model uses the earlier bulb specification that was in place before the change around 1995. Always verify the exact bulb size for your specific 1993 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Probe Years
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Other Vehicles That Use H6545 LED Bulbs
These vehicles from other makes also use a H6545 LED low beam bulb: