What Size Bulbs Does a 2001 Jeep Cherokee 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 2001 Jeep Cherokee Have?
The 2001 Jeep Cherokee features an extensive lighting system with 13 bulb positions. It uses halogen technology with H6054 LED low beams and PC194 high beams in a dual-bulb configuration. The Cherokee has been available from 1983 to 2019, and the 2001 model falls in the mid-generation years. As a Jeep vehicle, it uses a CANbus electrical system that monitors bulb status.
LED Flicker Warning
This vehicle (Jeep) is known to use a CANbus system that checks for burnt-out bulbs. Installing standard LEDs may cause them to flicker or trigger a dashboard error.
We highly recommend using a CANbus decoder or "Anti-Flicker" resistors.
Can You Put LED Bulbs in a 2001 Jeep Cherokee?
To upgrade the 2001 Jeep Cherokee headlights to LED, you will need a H6054 LED LED kit for the low beams and a PC194 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. Important: Jeep vehicles use a CANbus system that detects bulb wattage. Standard LED bulbs may trigger dashboard warnings or flicker. Choose LED kits labeled "CANbus-compatible" or add inline decoder resistors to prevent these issues. For the fog lights, a H3 LED LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 2001 Jeep Cherokee
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 2001 Cherokee 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 H3 LED fog light socket.
Full Upgrade Bundle
Upgrade All 13 Positions at Once
2001 Jeep Cherokee Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | H6054 LED | Buy H6054 LED |
High Beam | PC194 | Buy PC194 |
Fog Light | H3 LED | Buy H3 LED |
Brake Light | 922 LED | Buy 922 LED |
Side Marker | 194 LED | Buy 194 LED |
Turn Signal Front | 3157 LED | Buy 3157 LED |
Turn Signal Rear | 3157 LED | Buy 3157 LED |
Reverse Light | 3157 | Buy 3157 |
Dome Light | 561 | Buy 561 |
License Plate | 168 | Buy 168 |
Map Light | 561 or 906 or 912 | Buy 561 or 906 or 912 |
Parking Light | 3157 | Buy 3157 |
Trunk Light | 561 | Buy 561 |
Want to upgrade everything at once?
Shop Complete LED Kit for 2001 Jeep CherokeeHow Long Do 2001 Jeep Cherokee Headlight Bulbs Last?
Standard halogen headlights on the 2001 Jeep Cherokee 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 25 years old, the original bulbs on your Cherokee 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 2001 Jeep Cherokee?
The H6054 low beam bulb on the 2001 Jeep Cherokee is a specific fitment. There are no widely recognized cross-compatible alternatives, so make sure to purchase the exact H6054 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.
2001 Jeep Cherokee Headlight FAQ
Did Jeep Cherokee Bulb Sizes Change Over the Years?
Over its production run from 1983 to 2019, the Jeep Cherokee has seen bulb size changes in the Low Beam, High Beam and Fog Light positions. The 2001 model uses the earlier bulb specification that was in place before the change around 2017. Always verify the exact bulb size for your specific 2001 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Cherokee Years
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Other Vehicles That Use H6054 LED Bulbs
These vehicles from other makes also use a H6054 LED low beam bulb: