2012 Jeep Grand Cherokee Headlight Bulb Size

The "2012 Jeep Grand Cherokee Bulb Size Guide" showcases a well-thought-out selection of bulb sizes and types across numerous positions, emphasizing the vehicle's dedication to efficient and effective lighting. With 23 unique bulb positions, this model utilizes a range of bulb sizes including 9005 for the high beam and H11 for the low beam (with halogen headlights), with an alternative D1S for HID headlights. The use of LED bulbs in front fog lights (2504 for Laredo E, H11 for SRT8) underscores a shift towards more modern, efficient lighting.

A common pattern emerges with the 3157R bulb size used for both brake and outer tail lights, and the 3157A for both rear turn signals and rear side markers, indicating a preference for versatility. Other positions, such as the license plate, stepwell, and glove box, employ widely-used sizes like 168, 906, and 194, respectively, suggesting a design that balances uniqueness with standardization.

The 2012 Jeep Grand Cherokee expertly straddles the line between rugged off-road capability and smooth on-road luxury. Its standout features include a remarkable towing capacity and a plush interior, appealing to the adventurous yet comfort-seeking driver. However, it falls a bit short in terms of fuel efficiency and reliability, presenting a balanced choice for those who value both wilderness exploration and refined comfort.


Headlight Bulb High Beam - 9005
Headlight Bulb Low Beam(with halogen headlights) - H11
Headlight Bulb Low Beam(with HID headlights) - D1S
Fog Light Bulb Front(Laredo E) - 2504 LED
Fog Light Bulb Front(SRT8) - H11 LED
Brake Light Bulb - 3157R
Turn Signal Light Bulb Front - 7444NA
License Plate Light Bulb - 168
Parking Light Bulb - 7444NA
Daytime Running Light Bulb - 3157
Turn Signal Light Bulb Rear - 3157A
Side Marker Light Bulb Front - 2825
Side Marker Light Bulb Rear - 3157A
Stepwell Light Bulb - 906
Tail Light Bulb Inner - 2821
Tail Light Bulb Outer - 3157R
Fog Light Bulb Rear - 7440
Back Up Light Bulb Outer - 7440
Back Up Light Bulb Inner - 921
Glove Box Light Bulb - 194
Trunk or Cargo Area Light - 214-2
Courtesy Light Bulb - 2825
Instrument Panel Light Bulb - 194
Turn Signal Indicator Light Bulb - 2721
High Beam Indicator Light Bulb - 2721
Parking Brake Indicator Light Bulb - 2721
Check Engine Light Bulb - 2721

In the "Jeep Grand Cherokee 2012 Bulb Size Guide", discerning owners seeking to upgrade their vehicle's lighting will find a plethora of options tailored to enhance visibility and style. For the high beam (9005 bulb size), the LUXSTER Punisher 9005 White LED Bulb and Laxmax 9005/HB3 LED Headlight Bulb stand out with their ultra-bright illumination. Alternatively, the Philips 9005B1 and SYLVANIA 9005 SilverStar Ultra offer high-performance halogen solutions. For those inclined towards HID, the Xentec 9005 HID xenon bulb kit provides a customizable color temperature range.

For the low beam (H11 bulb size), the OSRAM NIGHT BREAKER LASER and Philips Automotive Lighting H11 X-tremeVision upgrade promise enhanced halogen brightness. The Morimoto H11 Elite HID System is a top-tier choice for HID conversion. In the LED category, the LUXSTER Punisher H11 and Laxmas H11 bulbs offer unparalleled luminescence. This guide underscores a trend towards brighter, more efficient lighting solutions, ensuring that every Grand Cherokee owner can find the perfect match for their vehicle.

2012 Jeep Grand Cherokee High Beam bulb size - 9005

LED Lights

Step into the future of lighting with the LUXSTER Punisher 9005 White LED Bulb:

  • Unparalleled Brightness: Featuring Ultra-Bright TalonLED Chips, the Punisher 9005 promises to outshine...

Product review
Buy

Introducing the Laxmax 9005/HB3 LED Headlight Bulb, a product that redefines brilliance in automotive lighting:

  • Incredibly Bright: Among the brightest LEDs on the market, these bulbs...

Product review
Buy
See More 9005 LED Lights

Halogen Lights

Philips Standard range provides the same Original Equipment quality as the lights we provide to automakers around the world. The Philips Standard range offers an...
Product review

Buy

– Brightest headlight = most downroad visibility.
– Whiter light for added clarity. Ultra Night Vision: Makes night drives less stressful and more comfortable
–All...
Product review

Buy
See More 9005 Halogen Lights

Xenon HID Conversion Kit

–  Replacement bulb for HID conversion, requires Xentec HID ballast to work.

– Color available: 3000K (golden yellow), 5000K (Ivory White), 6000K (Diamond White), 8000K (Iceberg Blue), 10000K...
Product review

Buy
See More 9005 Xenon HID Conversion Kit

2012 Jeep Grand Cherokee Low Beam bulb size - H11

Halogen Lights

These bulbs are made in Germany by, Authentic german brand OSRAM.  Products with electrical plugs are designed for use in the US. Outlets and voltage differ...
Product review

Buy

Choose Philips X-television headlight bulbs if you are looking for maximum light output from halogen bulbs. Philips X-television bulbs offer up more vision by offering...
Product review

Buy
See More H11 Halogen Lights

Xenon HID Conversion Kit

As one of the most important parts in any HID lighting upgrade; don't skimp out when it comes to your wiring. It doesn't matter how...
Product review

Buy
See More H11 Xenon HID Conversion Kit

LED Lights

Unparalleled Brilliance with LUXSTER Punisher H11 LED Headlight Bulbs:

Boasting an unrivaled 40,000 lumens, these bulbs offer peak visibility, making them a prime choice for discerning...
Product review

Buy

Introducing the Laxmas H11 White LED Headlight Bulb, a revolution in automotive lighting.

  • 800% Brighter: With 6 high-power LED chips, these bulbs offer 28,000LM and 6500K...

Product review
Buy
See More H11 LED Lights

Popular Headlights


Dive into the world of custom lighting with LED headlight kits tailor-made for the Jeep Grand Cherokee 2012. Featuring the Evan Fischer Headlight Set and the ACANII Halogen Model, these kits are designed to cut through the dark with precision. Plus, the 89034934 Xenon HID Ballast adds an electrifying touch to your night drives. A perfect blend of durability and brilliance for those factory light upgrades. More options are just a click away.


Popular Taillights


Elevate your 2012 Jeep Grand Cherokee's rear-end allure with these standout custom tail lights. Choose from Evan Fischer's Passenger Side Outer Tail Light for a sleek fit, or the Garage-Pro Tail Light for robust illumination. And for an extra edge, the Brake Light Flasher Strobe adds a dynamic flair to your stopping power. These LED-powered, direct bolt-on replacements are more than just lights; they're a statement that speaks volumes to those trailing behind.




Jeep Grand Cherokee 2012 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 Grand Cherokee 2012 requires to fit into the housing and match the wattage and voltage specifications.

LightningLab project pulls information about the 2012 Jeep Grand Cherokee 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 2012 Jeep Grand Cherokee 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 2012 Jeep Grand Cherokee trim.

Ensure the bulb is "DOT" compliant to avoid legal issues.


FAQs

How To Replace Headlight Bulb On 2012 Jeep Grand Cherokee

  1. Locate the Bulb: Open the hood of your Jeep Grand Cherokee to gain better access and visibility. Locate the low beam light, which can be identified by a black bulb with a gray connector and a blue sign.
  2. Remove the Old Bulb: Spin the bulb holder and gently pull it out. The space might be tight, so proceed carefully. Once removed, disconnect the bulb from the connector using a screwdriver. Carefully pry the sides of the connector and pull it off the bulb.
  3. Install the New Bulb: Take your new bulb (ensure it matches the specifications of the old bulb). Connect it to the previously removed connector.
  4. Position the Bulb: Find the white hole in the headlight assembly, which is where the bulb needs to be inserted. Carefully position the bulb and spin it to secure it in place.
  5. Secure the Assembly: Once the bulb is in place, take the cover and spin it to lock the assembly.
  6. Test the Light: After installation, test the light to ensure it's working correctly.



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.

Follow me

Jeep Grand Cherokee Bulb Chart By Years

⚠️ Spotted an inaccuracy or perhaps important information is missing? Bring it to our attention and we will update the data.

By clicking the link you will be redirected to Amazon. The aftermarket bulbs & headlights below may improve the illumination of your vehicle and make it stand out from the crowd.

Lightninglab.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission.

Join Us