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Used for: Fog Light Bulb Front
Used for: Fog Light Bulb Front
Used for: Headlight Bulb High Beam and Low Beam
Used for: Back Up Reverse Light Bulb
Used for: Brake Light Bulb, Tail Light Bulb
Used for: Center High Mount Stop 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: Stepwell Light Bulb, Courtesy Light Bulb
Used for: Turn Signal Light Bulb Rear
Used for: Turn Signal Light Bulb Rear
Used for: Automatic Transmission Indicator Light Bulb, Instrument Panel Light Bulb(Compare to original - Option 2)
Used for: Dome Light Bulb
Used for: Engine Compartment Light Bulb
Used for: Instrument Panel Light Bulb(Compare to original - Option 1)
Used for: Instrument Panel Light Bulb(Compare to original - Option 3)
This 2006 Jeep Wrangler bulb size page is designed to help you verify the correct bulb by lighting position before you buy replacements. Because Wrangler lighting can vary by market, trim, body style, and equipment package, it is best to match the bulb to the exact lamp location rather than relying on a single universal listing.
Use this page as a quick reference for common exterior and interior bulbs on the 2006 Jeep Wrangler, including headlights, tail lights, turn signals, license plate lights, dome lights, and instrument panel bulbs. If you are replacing one bulb or doing a full refresh, checking the position-specific size first can save time and prevent fitment mistakes.
Fitment can differ between trims and lighting packages, so always compare the bulb in your vehicle with the listing before ordering. Halogen and LED bulbs are not always direct swaps, especially in older Jeep lighting systems, and some aftermarket LED conversions may need resistors, adapters, or different housings to work correctly. If possible, remove the installed bulb and confirm the number printed on the base or glass before purchase, since the same 2006 Jeep Wrangler may use different bulb types in different positions or markets.
The listed headlight bulb for the 2006 Jeep Wrangler is H6024 for both high beam and low beam. Always confirm the headlamp setup on your specific Wrangler before ordering, since lighting equipment can vary.
The front turn signal bulb size is 3157. The same bulb size is also listed for the front parking light position on this model.
The front parking light bulb is 3157 on the 2006 Jeep Wrangler. This is a common dual-function bulb used in several front lighting positions.
The rear turn signal bulb is listed as 1157 or 198. Check the bulb already installed in your Wrangler to confirm which one matches your specific lamp assembly.
Both the brake light and tail light positions use 1157R on the 2006 Jeep Wrangler. That makes it easier to replace both rear lighting functions with the correct bulb type.
The license plate light bulb is listed as 2825 or 98. Either size may appear depending on the exact lamp setup, so verify the installed bulb before buying.
The center high mount stop light bulb is 921. This is the third brake light mounted higher on the vehicle.
The front side marker light bulb size is 168NA. If your Wrangler has a different lighting package, compare the installed bulb to the listing before replacing it.
The dome light bulb is 211-2, while the courtesy light and stepwell light bulbs are both listed as 906. These interior positions can vary by trim and body style.
The instrument panel bulb may be listed as 103, 658, or PC74 depending on the original lamp style. Because the page includes multiple compare-to-original options, it is important to match the bulb to the exact socket and cluster layout.
The automatic transmission indicator light bulb is 658. If your Wrangler has a different dash configuration, confirm the bulb against the original part before replacing it.
The front fog light bulb is listed as H3C or H3. Some vehicles use one of these variants depending on the lamp housing or market specification.
The engine compartment light bulb is 561. This is a helpful reference if you are replacing under-hood lighting on the 2006 Wrangler.
Because trim and lighting package differences can change the bulb used in certain positions, checking the installed bulb helps avoid ordering the wrong size. This is especially important on older vehicles like the 2006 Jeep Wrangler, where previous repairs or aftermarket parts may also affect fitment.