What Size Bulbs Does a 2008 Jeep Patriot 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 2008 Jeep Patriot Have?
The 2008 Jeep Patriot features an extensive lighting system with 13 bulb positions. It uses halogen technology with H1 LED low beams and H13 LED high beams in a dual-bulb configuration. The Patriot has been available from 2007 to 2017, and the 2008 model falls in the early-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 2008 Jeep Patriot?
To upgrade the 2008 Jeep Patriot headlights to LED, you will need a H1 LED LED kit for the low beams and a H13 LED 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 9145 LED LED bulb provides a clean white output that pairs well with LED headlights.
How to Replace Bulbs on a 2008 Jeep Patriot
The H1 bulb uses a wire clip retainer that snaps over the bulb base. 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 2008 Patriot 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 9145 LED fog light socket.
Full Upgrade Bundle
Upgrade All 13 Positions at Once
2008 Jeep Patriot Complete Bulb Size Chart
| Position | Bulb Size | Shop |
|---|---|---|
Low Beam | H1 LED | Buy H1 LED |
High Beam | H13 LED | Buy H13 LED |
Fog Light | 9145 LED | Buy 9145 LED |
Brake Light | Brake Light Assembly | Buy Brake Light Assembly |
Dome Light | 212-2 or 578 | Buy 212-2 or 578 |
Side Marker | 3157 | Buy 3157 |
Turn Signal Front | 3757A | Buy 3757A |
License Plate | 2825 | Buy 2825 |
Map Light | 212-2 | Buy 212-2 |
Parking Light | 3757A | Buy 3757A |
Turn Signal Rear | 3757A | Buy 3757A |
Reverse Light | 921 | Buy 921 |
Trunk Light | 578 or 6418 | Buy 578 or 6418 |
Want to upgrade everything at once?
Shop Complete LED Kit for 2008 Jeep PatriotHow Long Do 2008 Jeep Patriot Headlight Bulbs Last?
Standard halogen headlights on the 2008 Jeep Patriot 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 18 years old, the original bulbs on your Patriot 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 2008 Jeep Patriot?
The H1 low beam bulb on the 2008 Jeep Patriot is a specific fitment. There are no widely recognized cross-compatible alternatives, so make sure to purchase the exact H1 size. For the high beams, the H13 is interchangeable with 9008. 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.
2008 Jeep Patriot Headlight FAQ
Did Jeep Patriot Bulb Sizes Change Over the Years?
Over its production run from 2007 to 2017, the Jeep Patriot has seen bulb size changes in the Low Beam, Fog Light and Brake Light positions. The 2008 model uses the earlier bulb specification that was in place before the change around 2010. Always verify the exact bulb size for your specific 2008 model year using the chart above, as using the wrong size can result in poor fitment or reduced light output.
Other Patriot Years
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Other Vehicles That Use H1 LED Bulbs
These vehicles from other makes also use a H1 LED low beam bulb: