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Used for: Headlight Bulb High Beam and Low Beam
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, Courtesy 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 2015 Jeep Wrangler bulb size guide helps you verify the correct bulbs by lighting position, so you can replace a failed lamp without guessing. Whether you are changing a headlight, tail light, license plate light, or interior bulb, the goal is to match the bulb to the exact socket on your Wrangler.
Because trim level, body style, and lighting package can vary, the same 2015 Jeep Wrangler may use different bulb types in different locations. Use this page to compare each bulb chart row by position and confirm the right fit before you buy replacements.
For the best fitment results, always check your Wrangler’s trim and equipment before ordering, especially if it has factory halogen lighting, an upgraded package, or aftermarket LED conversions. Some bulb locations can change with market or body style, and LED replacements may need additional parts or may not work the same way as the original halogen bulb. If possible, remove the installed bulb and compare it directly before purchase, since the bulb base and shape matter as much as the listed size.
The 2015 Jeep Wrangler uses H13 bulbs for both the high beam and low beam headlight positions on the charted setup.
The front turn signal light bulb is listed as 3757A for this model year.
The parking light bulb is listed as 3757A, which matches the front turn signal bulb size on this page.
The rear turn signal light bulb is listed as 3157 for the 2015 Jeep Wrangler.
The back up reverse light bulb is listed as 3157.
The brake light bulb is listed as 3157R.
The tail light bulb is listed as 3157R on this page.
The license plate light bulb is listed as 194 or 7441, depending on the exact lamp setup.
The front side marker light bulb is listed as 168NA.
The rear side marker light bulb is listed as 3157A.
The dome light bulb is listed as 912.
The map light bulb and trunk or cargo area light are both listed as 578.
The engine compartment light bulb is listed as 561.
Both the stepwell light bulb and the courtesy light bulb are listed as 906.
The chart lists the center high mount stop light bulb as LED, so it is not shown as a standard replaceable bulb size on this page.
Yes. Trim, body style, and lighting package can affect bulb fitment, so it is important to confirm the exact position and equipment on your vehicle before ordering.