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Used for: Headlight Bulb High Beam and Low Beam(with halogen headlights)
Used for: Back Up Reverse Light Bulb, Turn Signal Light Bulb Rear
Used for: Brake Light Bulb, Tail Light Bulb
Used for: License Plate Light Bulb
Used for: License Plate Light Bulb
Used for: Parking Light Bulb, Turn Signal Light Bulb Front
Used for: Side Marker Light Bulb Front
Used for: Side Marker Light Bulb Rear
Used for: Stepwell Light Bulb
Used for: Automatic Transmission Indicator Light Bulb
Used for: Dome Light Bulb
Used for: Engine Compartment Light Bulb
Used for: Map Light Bulb, Trunk or Cargo Area Light
This 2017 Jeep Wrangler bulb size guide helps you verify the correct bulbs by lighting position, so you can replace a failed lamp without guesswork. Because Wrangler trims and lighting packages can vary, the exact bulb type may differ between halogen, HID, and LED-equipped vehicles, which makes checking the position-specific listing especially important.
Use this page as a quick reference for exterior and interior lighting on the 2017 Jeep Wrangler, including headlights, fog lights, tail lights, turn signals, map lights, dome lights, and more. Matching the bulb to the correct location is the safest way to keep your Wrangler road-legal, bright, and consistent after a replacement.
Fitment can change with trim level, market, body style, and factory lighting package, so always compare the listing to the bulb already installed in your Jeep before buying. The 2017 Wrangler may use different bulbs for halogen headlights versus HID headlights, and some owners upgrade to LED aftermarket replacements for better output or color match. If you are converting from halogen to LED, make sure the new bulb is compatible with the housing and any required resistors or adapters. When in doubt, remove the old bulb and confirm the base style and connector before ordering.
For 2017 Jeep Wrangler models with halogen headlights, the headlight bulb size is H13 for both high beam and low beam.
For 2017 Jeep Wrangler models with HID headlights, the headlight bulb listing on this page is LED for the high beam and low beam position.
The front fog light bulb listing for the 2017 Jeep Wrangler is LED.
The center high mount stop light bulb listing for this vehicle is LED.
Both the tail light bulb and brake light bulb are listed as 3157R on the 2017 Jeep Wrangler.
The rear turn signal light bulb is 3157.
The back up reverse light bulb is 3157.
The front turn signal light bulb and parking light bulb are both listed as 3757A.
The front side marker light bulb is 168NA.
The rear side marker light bulb is 3157A.
The map light bulb and trunk or cargo area light bulb are 578, the dome light bulb is 912, the stepwell light bulb is 906, and the engine compartment light bulb is 561.
The license plate light bulb listing is 194 or 7441.
Not always. Trim and lighting package differences can affect bulb type, especially for headlights and fog lights, so it is best to verify the exact lighting position on your Wrangler.
Yes. Checking the installed bulb is the best way to confirm fitment, especially if your Wrangler has been modified or uses an optional lighting package.