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Forward Lighting
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Exterior Lighting
- Back Up Light Bulb (w/Halogen Capsule Headlamps) » 7440
- Brake Light Bulb (w/Halogen Capsule Headlamps) » 3157
- Daytime Running Light Bulb (w/LED headlamps) » 7443
- Parking Light Bulb (w/LED Headlamps) » 7443
- Tail Light Bulb (w/Halogen Capsule Headlamps) » 3157
- Turn Signal Light Bulb Front Compare to original » 7440A
- Turn Signal Light Bulb Front Compare to original » 7442NA
- Turn Signal Light Bulb Rear (w/halogen capsule headlamps) » 3157
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Interior Lighting
2020 Jeep Wrangler Headlight Bulb Size
The 2020 Jeep Wrangler JL expanded the lineup with the long-awaited 3.0L EcoDiesel V6, delivering 442 lb-ft of torque that made this the most capable Wrangler ever on technical trails where low-end grunt matters most. The 2020 Jeep Wrangler headlight bulb size is H11 for the low beams and 9005 for the high beams, continuing the JL generation's separate-bulb headlight architecture introduced in 2018. The fog lights use a PSX24W bulb. LED headlights came standard on more trims for 2020, but the Sport and Sport S still shipped with halogen bulbs in the H11 and 9005 positions.
For 2020 Wrangler owners running the halogen-equipped trims, upgrading to 2020 Jeep Wrangler LED headlights is the fastest way to match the lighting output of the Sahara and Rubicon without paying the trim-level premium. The Xtreme Recon package with its 35-inch tires made this year's Wrangler a factory-built trail machine, and proper LED headlights ensure the lighting matches the capability.
LED and HID Headlight Upgrades for the 2020 Wrangler JL
The 2020 Wrangler JL's H11 low beam and 9005 high beam sockets accept LED and HID conversion kits without any modification to the factory headlight housings. An H11 LED upgrade for the low beams produces the most dramatic improvement in daily driving — wider beam spread, sharper cutoff line, and a pure white 6000K output that makes the road surface easier to read at speed. The 9005 high beam conversion extends your long-range visibility for those dark stretches of trail or highway where you need to see as far ahead as possible.
HID conversion kits are available for both beam positions and deliver the densest light concentration of any bulb technology. The 2020 JL engine bay provides plenty of space for ballast mounting, and the straightforward wiring keeps installation under an hour for both low and high beams. For EcoDiesel owners who tow or haul on rural highways at night, the penetrating reach of an HID beam provides extra confidence and reaction time.
Complete your front lighting upgrade with PSX24W LED fog lights to unify the color temperature across all three positions. HID Nation provides free shipping and a lifetime warranty on every kit — headlights, high beams, and fog lights alike.
Frequently Asked Questions
What are the headlight bulb sizes for a 2020 Jeep Wrangler?
The 2020 Jeep Wrangler uses H11 bulbs for the low beams, 9005 bulbs for the high beams, and PSX24W bulbs for the fog lights. This applies to halogen-equipped trims like the Sport and Sport S. Higher trims with factory LED headlights use integrated LED modules rather than replaceable bulbs in the traditional sense. If your 2020 Wrangler has halogen headlights, you need an H11 and 9005 conversion kit for a full upgrade.
Is the 2020 Wrangler headlight system the same as the 2017 Wrangler?
No, they are completely different generations. The 2017 Wrangler is a JK with round headlight housings and a single H13 dual-beam bulb per side, plus H16 fog lights. The 2020 Wrangler is a JL with redesigned headlight housings, separate H11 low beam and 9005 high beam bulbs, and PSX24W fog lights. No headlight parts, bulbs, or housings are shared between the two. If you are cross-shopping these model years or own both, each vehicle requires its own specific LED kit.
Do I need LED headlights if my 2020 Wrangler already has a light bar?
Yes. Light bars and auxiliary pods are supplemental off-road lighting designed for trail use, and most are not street-legal for on-road driving. Your factory headlights are the primary road-legal lighting system, and they remain essential even with a light bar installed. Upgrading the H11 low beams and 9005 high beams to LED ensures you have strong, legal forward lighting for highway and city driving, while the light bar handles the off-road supplement when conditions call for it.
How do I install LED headlights on a 2020 Jeep Wrangler JL?
Open the hood and locate the headlight access area behind each housing. For the H11 low beam, twist the bulb holder counterclockwise about a quarter turn, pull it out, disconnect the wiring connector, and remove the halogen bulb. Insert the LED replacement into the holder, reconnect the wiring, and twist the holder back into the housing. Repeat the process for the 9005 high beam on the same side. The entire job — both sides, both beams — typically takes 20 to 30 minutes with no special tools required.
Which 2020 Wrangler trims come with LED headlights from the factory?
For 2020, the Sahara, Rubicon, and certain special editions came equipped with factory LED headlights. The Sport and Sport S trims shipped with halogen headlights using H11 low beam and 9005 high beam bulbs. If you have a halogen-equipped Sport or Sport S, an aftermarket LED conversion kit brings your headlight performance up to — and often beyond — the factory LED output found on the higher trims, at a fraction of the cost difference between trim levels.