Jeep Wrangler 2020 Bulb Size

Bulb size chart

Fog Light Bulb Front - 2504 LED
Headlight Bulb High Beam and Low Beam - H13
Back Up Light Bulb - 7440
Brake Light Bulb - 3157R
Daytime Running Light Bulb - 7443
Parking Light Bulb(with halogen headlights) - 7442NA
Parking Light Bulb(with LED headlights) - 7443
Tail Light Bulb - 3157R
Turn Signal Light Bulb Front(Compare to original - Option 1) - 7440A
Turn Signal Light Bulb Front(Compare to original - Option 2) - 7442NA
Turn Signal Light Bulb Rear - 3157
Automatic Transmission Indicator Light Bulb - 658
Dome Light Bulb - 912
HVAC Temperature Control Bulb - 194

2504 LED Bulbs

Used for: Fog Light Bulb Front

View all 8 replacement options for size 2504 LED →

H13 Bulbs

Used for: Headlight Bulb High Beam and Low Beam

KATANA H13 LED Headlight Bulbs, Super Bright

KATANA H13 LED Headlight Bulbs, Super Bright

The KATANA H13 LED Bulbs are designed for easy installation, with a 1:1 mini design that fits almost exactly like halogen bulbs. There's no need for any tools or modifications, and installation can be done in just 10 minutes, making it a hassle-free upgrade. Built to last, these bulbs feature an aviation aluminum body and an ultra-high-speed fan for maximum cooling. The 360° beam angle ensures a perfect beam pattern with no dark spots, making it ideal for use in rainy, foggy, or snowy conditions. The in-built upgraded CANBUS system is compatible with 99% of vehicles, and there will be no error codes displayed on your vehicle's computer. Upgrade your vehicle's lighting system with the KATANA H13 LED Headlight Bulbs and enjoy a brighter, safer, and more confident driving experience.

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TECHMAX H13 LED Headlight Bulb

TECHMAX H13 LED Headlight Bulb

Upgrade your car's lighting with the TECHMAX H13 LED Headlight Bulb, and enjoy a safer and more comfortable driving experience with brighter and more uniform lighting. With a gentle white light that replaces the dim yellow halogen lamp, you'll enjoy a clearer and brighter driving experience. The white light emitted by these bulbs illuminates the road and enhances visibility. Thanks to the windless direct plug-in design, the TECHMAX H13 LED Headlight Bulb is easy to install and light up when plugged in. This unique design also enhances the driving experience by providing a quiet and comfortable ride.

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View all 15 replacement options for size H13 →

7440 Bulbs

Used for: Back Up Light Bulb

View all 8 replacement options for size 7440 →

3157R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

Sylvania Zevo LED Red Bulb

Sylvania Zevo LED Red Bulb

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 interior and exterior applications. World-class manufacturing and high-quality materials guarantee a lifetime warranty on your ZEVO bulbs. LED bulbs used for turn signals may require the use of load resistors to ensure appropriate power is supplied to the bulbs and prevent hyper flashing.  Delivers A Brighter and Sharper Light: This is a RED LED bulb – Ideal for stop and tail lights.

$19.75

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View all 13 replacement options for size 3157R →

7443 Bulbs

Used for: Daytime Running Light Bulb, Parking Light Bulb(with LED headlights)

AUXITO 7443 LED Bulbs - Red

AUXITO 7443 LED Bulbs - Red

Upgrade your vehicle's brake lights with confidence, as the AUXITO 7443 LED Bulbs offer ultra-brightness and a safer lighting solution. These bulbs utilize advanced LED technology to deliver an intensified illumination that surpasses traditional incandescent bulbs. Enjoy a noticeable upgrade in brightness, making your brake lights highly visible and ensuring a safer driving experience for you and those around you. Say goodbye to complicated installations, as the AUXITO 7443 LED Bulbs are designed for a direct fit. Simply replace your existing bulbs with these LED counterparts, saving you time and effort. Additionally, these bulbs have versatile applications, making them suitable for various lighting functions beyond brake lights. Illuminate your turn signals, tail lights, or other compatible applications with the same confidence and superior brightness. Reliability is key, and the AUXITO 7443 LED Bulbs offer stable use and a longer lifespan. Built with quality and durability in mind, these bulbs provide a consistent lighting performance that you can rely on. Enjoy peace of mind knowing that these bulbs will last longer, saving you from frequent replacements and ensuring a stable and reliable lighting solution for your vehicle.

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View all 20 replacement options for size 7443 →

7442NA Bulbs

Used for: Parking Light Bulb(with halogen headlights), Turn Signal Light Bulb Front(Compare to original - Option 2)

Oxilam 7442NA Brand-new LED Light Bulbs

Oxilam 7442NA Brand-new LED Light Bulbs

Introducing the OXILAM 7442 LED Bulb, a superior lighting solution that outshines traditional halogen bulbs. While many LED bulbs on the market use older chips and offer modest brightness improvements, the OXILAM 7442 LED Bulb sets itself apart with its cutting-edge features and exceptional illumination.Equipped with 26 high-quality 3020 SMD chipsets, this bulb delivers a remarkable brightness that is six times more powerful than halogen bulbs. The inclusion of HD projector lenses ensures a focused beam pattern, providing you with a safer and clearer view during your work. Unlike traditional heat sinks that may struggle to meet the demands of modern vehicles, the OXILAM 7442 LED Bulb features a unique heat sink hole design. This design enables the bulb to function optimally even in extreme conditions. Additionally, a heat-resistant LED base provides robust support, allowing for a lifespan of over 60,000 hours.Thanks to its built-in CANBUS system, the OXILAM 7442 LED Bulb is compatible with 95% of vehicles without causing error warnings or radio interference. The low wattage draw of LED bulbs ensures efficient operation without straining your vehicle's electrical system. With a full 360-degree illumination and the advanced projector-style lens, the OXILAM 7442 LED Bulb offers superior brightness. Its 26 PCS 3020 SMD LED chipsets make it five times brighter than halogen bulbs, emitting a vibrant red light that enhances visibility and provides effective warning signals. By keeping a safe distance between vehicles, you can drive with confidence and peace of mind.

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AUXITO 7442NA LED Projector Light Bulbs

AUXITO 7442NA LED Projector Light Bulbs

Introducing the AUXITO 7442NA LED Projector Light Bulbs, the ultimate lighting solution for your vehicle. With a range of applications, these bulbs can be used for front and rear turn signal lights, side marker lights, blinker lights, parking lights, daytime running lights, brake lights, tail lights, and more. Their versatility makes them an ideal choice for enhancing the lighting performance of your vehicle. To ensure ease of installation, these bulbs are designed with non-polarity technology. This means that they can be inserted into the socket in any direction, simplifying the installation process and saving you time and effort. While using these bulbs for turn signal lights or blinker lights, it's important to note that some vehicles may encounter error warnings or hyper flash issues after installation. However, there's no need to worry as AUXITO provides solutions for these problems. You can reach out to us through Amazon Buyer Message to receive guidance and assistance in resolving these issues. Your satisfaction is our priority, and we are committed to ensuring that you have a seamless experience with our products. Despite their low power consumption of only 5.5W per 7443 LED amber bulb, these bulbs offer exceptional brightness. In fact, they consume only 1/4 of the energy compared to the original 7440 amber bulbs while delivering four times the brightness. This significant energy savings not only reduces the strain on your vehicle's electrical system but also contributes to a more eco-friendly driving experience.

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View all 11 replacement options for size 7442NA →

7440A Bulbs

Used for: Turn Signal Light Bulb Front(Compare to original - Option 1)

TUINCYN Amber Yellow 7440A/7440NA/7440 LED Bulb

TUINCYN Amber Yellow 7440A/7440NA/7440 LED Bulb

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, No Hyperflash, And No Error Code, Donnot Need Extra Load Resistors. Plug& Play Bulb Easily To Be Installed Within 10 Mins.  Premium quality 6063 aluminum alloy material ensure the light bulb with good heat dissipation and bring low energy consumption. IP68 waterproof and good construction ensure the bulb works well between -40 degree~ 80 degree environment.

$19.99

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View all 6 replacement options for size 7440A →

3157 Bulbs

Used for: Turn Signal Light Bulb Rear

Alla Lighting 3157 Red LED Bulbs (Brake, Tail Lights, Turn Signal)

Alla Lighting 3157 Red LED Bulbs (Brake, Tail Lights, Tur...

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 longer lifespan; Equipped with projector-lens for fully 360° light output. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for replacing back-up reverse lights, turn signal lights, brake tail lights, daytime running lights(DRL) lamps.

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KAKEMONO 3157 LED Amber Yellow Light Bulb

KAKEMONO 3157 LED Amber Yellow Light Bulb

Improve your car's lighting with the brilliant combination of brightness, energy efficiency, and broad compatibility offered by KAKEMONO BrightBeam 3157 LED Amber Yellow Bulbs. Built for multiple functions, these bulbs perform expertly to promise safety and style in each ride. BrightBeam LED bulbs are good for brake lights, turn signals, reverse lights, tail lights, and much more. Amber yellow in color and with a bright 400 lumens output, it gives better visibility and makes your vehicle more noticeable to others to improve safety on the road. Replacing traditional 40W halogen bulbs, these 4W LED bulbs reduce power consumption by a large margin while keeping very good brightness. Ceramic and aluminum housing allows for efficient heat dissipation, contributing to a longer lifespan and consistent performance over time. With a wide voltage input range of AC10-18V/DC10-30V, they are stable and work well on different vehicle models. They boast a 360° beam angle with no dark spots, providing super uniform light distribution. Plug-and-play installation, besides, makes upgrading your lighting a breeze. Note that some vehicles may require a load resistor to prevent hyper-flashing or dashboard error codes.

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View all 12 replacement options for size 3157 →

658 Bulbs

Used for: Automatic Transmission Indicator Light Bulb

Car-EyeQ LED 658 LED Interior Light Bulb - 10 pcs

Car-EyeQ LED 658 LED Interior Light Bulb - 10 pcs

Experience superior illumination with the Car-EyeQ LED 658 LED Interior Light Bulb. Powered by an advanced built-in smart IC driver and adorned with 18 high-performance 3014 SMD LED chips, this bulb promises brilliance. Its direct fitment T10 wedge ensures hassle-free plug-and-play installation. Radiate light in every corner with its full 360° light output. Not just about luminance, its 14K gold plated wide contacts assure enhanced connection and heat dissipation. In the realm of interior lighting, Car-EyeQ stands out as the epitome of technology and elegance. Elevate your drive with Car-EyeQ.

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SYLVANIA 658 Incandescent Bulb

SYLVANIA 658 Incandescent Bulb

If light bulbs had the spirit of classic cars, the SYLVANIA 658 Incandescent Bulb would undoubtedly be the Aston Martin DB5 in the lineup. This isn't just any bulb; it's an icon of illumination. Its reliability is unmatched, reminiscent of a vintage engine that starts up without hesitation, every single time. When this bulb lights up, it's not just shedding light–it's announcing its resilient presence. Installation? As effortless as slipping into a pair of well-worn driving gloves. A simple twist, a satisfying click, and you're bathed in its radiant glow. No complications, no manuals thicker than a Sunday roast.

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912 Bulbs

Used for: Dome Light Bulb

Senzeal 912 LED White Bulb

Senzeal 912 LED White Bulb

Upgrade your vehicle’s reverse lighting with Senzeal T15 LED Bulbs, delivering powerful illumination exactly where you need it. Perfect for all car models requiring T15, 912, or 921 bulbs, these LEDs are the ideal replacement for your reverse lights, providing a significant boost in brightness and safety. With just 3 watts of power, these bulbs produce an impressive 180 lumens of crisp 6000K white light, making them brighter and more efficient than traditional halogen bulbs. Built with high-power 3030 SMD chips and a 360-degree lighting angle, they ensure no blind spots and provide fuller, more consistent illumination. Designed for easy installation, these plug-and-play bulbs are compatible with 98% of vehicles, thanks to their built-in CANBUS system. The intelligent temperature control driver and PC light cover protect the LED chips, extending the bulb’s lifespan and ensuring reliable performance.

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View all 14 replacement options for size 912 →

194 Bulbs

Used for: HVAC Temperature Control Bulb

View all 21 replacement options for size 194 →

This 2020 Jeep Wrangler bulb size guide helps you verify the correct replacement bulb by lighting position, so you can match the right fit before you buy. Whether you are replacing a headlight, turn signal, brake light, or interior bulb, checking the location first is the easiest way to avoid ordering the wrong part.

The 2020 Jeep Wrangler can use different bulb sizes depending on trim, lighting package, and body style. That is why this page lists the bulb type for each position separately, including front, rear, interior, and exterior lights, to make replacement quicker and more accurate.

For best results, compare the bulb already installed in your Wrangler before purchasing, especially if your vehicle has halogen headlights, LED headlights, or an aftermarket lighting conversion. Trim and package differences can change the correct parking light or front turn signal bulb, and some markets may use different equipment. If you are unsure, remove the old bulb and match the base, connector, and markings before ordering.

FAQ

What is the headlight bulb size for a 2020 Jeep Wrangler?

The high beam and low beam headlight bulb size listed for the 2020 Jeep Wrangler is H13.

What bulb does the front turn signal use on a 2020 Jeep Wrangler?

Front turn signal fitment can vary by setup. The listed options are 7440A and 7442NA, so you should confirm which one matches your installed bulb before buying.

What is the rear turn signal bulb size?

The rear turn signal bulb size for the 2020 Jeep Wrangler is 3157.

What bulb is used for the brake light?

The brake light bulb size listed for the 2020 Jeep Wrangler is 3157R.

What bulb fits the tail light?

The tail light bulb size listed for the 2020 Jeep Wrangler is 3157R.

What is the back up light bulb size?

The back up light bulb size for the 2020 Jeep Wrangler is 7440.

What bulb is used for the daytime running light?

The daytime running light bulb size listed for the 2020 Jeep Wrangler is 7443.

What parking light bulb should I use with LED headlights?

If your 2020 Jeep Wrangler has LED headlights, the parking light bulb size listed is 7443.

What parking light bulb should I use with halogen headlights?

If your 2020 Jeep Wrangler has halogen headlights, the parking light bulb size listed is 7442NA.

What is the dome light bulb size?

The dome light bulb size listed for the 2020 Jeep Wrangler is 912.

What bulb is used for the HVAC temperature control light?

The HVAC temperature control bulb size listed for the 2020 Jeep Wrangler is 194.

What is the automatic transmission indicator light bulb size?

The automatic transmission indicator light bulb size listed for the 2020 Jeep Wrangler is 658.

What is the front fog light bulb size?

The front fog light bulb listed for the 2020 Jeep Wrangler is 2504 LED.

Why does the bulb size vary on the same model year?

On the 2020 Jeep Wrangler, bulb fitment can change based on trim, lighting package, body style, and whether the vehicle uses halogen or LED headlights. That is why it is important to check the exact lighting position.

Jeep Wrangler Bulb Size by Year