
SEALIGHT H10/9145/9140 LED Fog Light Bulbs, 6000K Xenon W...
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Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam
Used for: Headlight Bulb Low Beam(with halogen headlights)
Used for: Headlight Bulb Low Beam(with HID headlights)
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Side Marker Light Bulb Rear, Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear
Used for: Side Marker Light Bulb Front
Used for: Stepwell Light Bulb
Used for: Ash Tray Light Bulb
Used for: Glove Box Light Bulb
Used for: Map Light Bulb
Used for: Trunk or Cargo Area Light
This page for the 2008 Jeep Grand Cherokee helps you verify the correct bulb size by lighting position, so you can match the right replacement to the right socket. Because trim level, lighting package, and market can change the fitment, it is best to confirm each lamp location before ordering.
For this model year, the Grand Cherokee uses different bulbs for the headlights, signal lamps, interior lights, and cargo-area lighting. The chart below is organized by position to make replacement easier, whether you are changing a burned-out bulb or upgrading to a different style of light.
Fitment can vary on the 2008 Jeep Grand Cherokee depending on trim, factory options, and whether the vehicle has halogen or HID headlights. The low beam may be D1S on HID-equipped models or 9006 on halogen-equipped models, while the high beam is 9005. Some exterior positions may also differ slightly with aftermarket housings or LED conversions, especially for fog lights and marker lamps. Before buying, check the bulb currently installed in the vehicle, compare the socket shape and connector, and make sure any LED replacement is compatible with your housing and local road-use rules.
The high beam headlight bulb is 9005.
Models with HID headlights use a D1S low beam bulb.
Models with halogen headlights use a 9006 low beam bulb.
The front fog light bulb is listed as 9145 LED on this page.
The front turn signal bulb is 3157A.
Both the rear turn signal bulb and the rear side marker bulb are 3157A.
The brake light bulb and tail light bulb are both 3157R.
The back up reverse light bulb is 921.
The license plate light bulb is 168.
The front side marker light bulb is 194NA.
The map light bulb is 578, and the glove box light bulb is 194.
The trunk or cargo area light uses 579, and the stepwell light uses 906.
Yes. Trim, lighting package, body style, and market can affect fitment, so it is smart to verify the installed bulb before ordering.
Not always. LED upgrades can work well in some locations, but they may require compatibility checks for beam pattern, polarity, or warning issues, especially in exterior lamps.
Remove the old bulb and compare the base, connector, and printed number with the listing for your exact lighting position. This is the safest way to avoid a mismatch.