2018 Jeep Wrangler Headlight Bulb Size
The 2018 Jeep Wrangler headlights have a single bulb size (LED) for high and low beams.
Using the 2018 Jeep Wrangler bulb chart below, you can quickly identify the correct replacement lamp for all 23 positions of its lighting system.
Fog Light Bulb Front - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Headlight Bulb High Beam and Low Beam(with LED headlights) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Headlight Bulb High Beam and Low Beam(with halogen headlights) - H13
Center High Mount Stop Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Front - 7440A
License Plate Light Bulb - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Daytime Running Light Bulb - 7443
Back Up Reverse Light Bulb (with LED headlights) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Turn Signal Light Bulb Rear(with LED headlights) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Side Marker Light Bulb Front - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Side Marker Light Bulb Rear - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Back Up Reverse Light Bulb (with halogen headlights) - 7440
Brake Light Bulb(with LED headlights) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Brake Light Bulb(with halogen headlights) - 3157R
Turn Signal Light Bulb Rear(with halogen headlights) - 3157
Tail Light Bulb(with LED headlights) - LED
“LED” means it is impossible to replace the bulb. Need to change the whole unit.
Tail Light Bulb(with halogen headlights) - 3157R
Parking Light Bulb(Compare to original - Option 1) - 7442NA
Parking Light Bulb(Compare to original - Option 2) - 7443
Dome Light Bulb - 912
Automatic Transmission Indicator Light Bulb - 658
HVAC Temperature Control Bulb - 194
HVAC Temperature Control Bulb - 7441
Replacement Bulb Size for the 2018 Jeep Wrangler
Considering an upgrade from the Halogen to LED or HID headlights? Find below aftermarket replacements for OEM bulbs compatible with the 2018 Jeep Wrangler's housing. Note that you may need additional equipment to install LED or Xenon bulbs despite the correct bulb size of the lamp.
2018 Jeep Wrangler High and Low Beam bulb size - H13
LED Lights
Key product benefits:
- Wider Beam Pattern,
- XHP50.2 LED,
- Adjustable beam,
- High Lumens Performance
- CANBUS Built-in/Error Free
Product review
Introducing the Fahren 2023 Upgraded H13/9008 LED Headlight Bulbs, the perfect upgrade for your vehicle's headlights. With 12PCS of highly bright Top-Automotive LED chips in...
Product review
Halogen Lights
A faster reaction time can save lives. Philips VisionPlus upgrade headlight bulbs produce a light beam longer than the beam produced by standard halogen headlight...
Product review
2018 Jeep Wrangler Turn Signal bulb size - 7440A
LED Lights
- Amber 7440 Bulb Used For Turn Signals Light Bulb, Including Front And Rear Turn Signals, Not For Other Position.
- CANBUS Ready For 98% Vehicle, No Interference,...
Product review
2018 Jeep Wrangler DRL bulb size - 7443
Halogen Lights
- Easy To Replace - Sylvania Long Life Miniature Bulbs are easy to install and show instant results. Designed for durability, greater safety, and lower maintenance...
Product review
LED Lights
SYLVANIA ZEVO LED bulbs deliver a brighter, whiter, sharper light. As easy as changing a light bulb, you can have improved performance and safety for...
Product review
– Each bulb has 102 pcs high power 4014 led chips, with HD projector, stronger light penetration.
– 360 Degree lighting ensures optimal visibility, hollow...
Product review
2018 Jeep Wrangler Back Up bulb size - 7440
LED Lights
- Standard 7440 Base can replace Stock Bulbs or Incandescents such as 7440NA 7441 992. Well matched with the original Incandescence lights. Easy plug-and-play installation - just...
Product review
2018 Jeep Wrangler Brake bulb size - 3157R
LED Lights
- Direct replacement - this line of LED bulbs restores the appearance and safety of the original bulbs on specific vehicles
- Corrosion resistant - bulb base features...
Product review
2018 Jeep Wrangler Turn Signal Rear bulb size - 3157
LED Lights
Product benefits and features:
- Each bulb is quipped with 39pcs high power and high illumination 2835 SMD LEDs;
- Built-in smart IC driver for stable current control and...
Product review
Popular Headlights
Explore the custom LED headlight kits that will improve the visibility ahead of the 2018 Jeep Wrangler at night. Made of quality materials, bright and long-lasting, they would be a perfect alternative to old or dimmed factory headlights. Explore more headlights for Jeep Wrangler 2018 here.
Popular Taillights
A pair of custom tail lights is necessary if the people behind your 2018 Jeep Wrangler are to be impressed. Consider direct bolt-on replacements powered by LED instead of worn-out or damaged tail lights.
Jeep Wrangler 2018 bulb size chart specifies the recommended bulb part numbers and types for all positions of its lighting system, like headlights, fog lights, brake lights, side markers, etc.
If you want to upgrade the headlights, the aftermarket bulb you select has to be the exact size your Jeep Wrangler 2018 requires to fit into the housing and match the wattage and voltage specifications.
LightningLab project pulls information about the 2018 Jeep Wrangler bulb sizes from the vehicle's manual and leading automotive lighting suppliers. All the data is classified and fact-checked by our editorial team.
The following chart with the 2018 Jeep Wrangler bulb sizes is provided for informative purposes only. Consult the owner's manual or contact the dealership to double-check the correct bulb type, wattage, voltage, and whether it requires any additional equipment or modifications to be installed on the specific 2018 Jeep Wrangler trim.
Ensure the bulb is "DOT" compliant to avoid legal issues.
FAQs
How to replace the 2018 Jeep Wrangler headlight bulb?
First things first, you'll need the right 2018 Jeep Wrangler bulb size. Of course, you may consult the owner's manual, but let's be honest, that's as dull. Instead, just look at the chart above or remove the old bulb to see its size. It's not rocket science; it's more like... bulb science.
Follow the simple step-by-step instructions:
- 1) Park the 2018 Jeep Wrangler on an even surface and turn off the ignition.
- 2) Open the hood and pop it up.
- 3) Pull the lock bar up and out of the clip to fix the hood.
- 4) Identify the back of the headlight assembly where the bulb is housed.
- 5) You may need to remove other components to access it.
- 6) Locate the electrical connector at the back of the headlight compartment.
- 7) Press down on the locking tab and pull the connector away from the bulb.
- 8) Remove the Old Bulb. Depending on your trim, you may need to:
- a) Unscrew a retaining ring
- b) Unclip a metal pin
- c) Rotate the bulb counterclockwise
- 9) Insert the new bulb without touching the glass.
- 10) Plug the electrical connector back, making sure it clicks into place.
- 11) Turn on the headlights to test the new bulb.
- 12) You may need to aim your headlights.
Reviewed by Brent Ordway
Brent Ordway is an ASE-certified car technician. He has been working on cars since he was a teenager and loved helping people keep their vehicles running smoothly. Brent's skills as a mechanic are unrivaled. In 2022, he earned his place on the list of winners for the ASE Master Automobile Technician of the Year award.
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Jeep Wrangler Bulb Chart By Years
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