Jeep Grand Cherokee 2003 Bulb Size

Bulb size chart

9140 LED Bulbs

Used for: Fog Light Bulb Front

View all 2 replacement options for size 9140 LED →

9005XS Bulbs

Used for: Headlight Bulb High Beam

View all 10 replacement options for size 9005XS →

9006XS Bulbs

Used for: Headlight Bulb Low Beam

Philips Automotive Lighting 9006XS Headlight Bulb

Philips Automotive Lighting 9006XS Headlight Bulb

Introducing Philips CrystalVision Platinum Upgrade Headlight Bulbs: Sharp, Irresistible Look: Enhance your vehicle's appearance with a sharp and irresistible aesthetic. Ultra-White Gradient Coating: Patented technology creates up to 4000 K white light for a stylish look. Up to 60% More Vision: Enjoy safer driving with up to 60% more vision compared to standard halogen bulbs. DOT Compliant: These bulbs meet DOT safety regulations. Cool White Light: Enhance contrast and reduce eye fatigue with cool white light. Matte Silver Tip: The bulbs feature a matte silver tip for an elegant look in the reflector.

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SYLVANIA - 9006XS (HB4A) SilverStar zXe High Performance Halogen Headlight Bulb

SYLVANIA - 9006XS (HB4A) SilverStar zXe High Performance ...

Newest Halogen Bulbs: SYLVANIA SilverStar zXe headlights are the latest addition to the halogen bulb market. Whitest Light: Looking for the whitest and most stylized light for your vehicle? SilverStar zXe headlights offer the whitest light in the SilverStar high-performance series. Style and Performance: Experience both style and performance in a single package with SilverStar zXe headlights. The headlights feature a cobalt blue coating that ensures optimal light transmission and color. Xenon Halogen Gas Technology: Built with proprietary Xenon halogen gas technology for improved performance. Silver Mirror Top Alloy Coating: The jewel-like appearance of the headlights is completed with a silver mirror top alloy coating. HID-like Look and Feel: Enjoy the look, feel, and attitude of HID (High-Intensity Discharge) lights with these SilverStar zXe bulbs.

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View all 11 replacement options for size 9006XS →

3157 Bulbs

Used for: Back Up Reverse Light Bulb

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 →

3157R Bulbs

Used for: Brake Light Bulb, Tail Light Bulb

View all 13 replacement options for size 3157R →

921 Bulbs

Used for: Center High Mount Stop Light Bulb

View all 14 replacement options for size 921 →

168 Bulbs

Used for: License Plate Light Bulb

View all 17 replacement options for size 168 →

194 Bulbs

Used for: Parking Light Bulb(Compare to original - Option 1), Glove Box Light Bulb, Map Light Bulb

View all 21 replacement options for size 194 →

3157A Bulbs

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

TUINCYN 3157A LED Amber Bulb

TUINCYN 3157A LED Amber Bulb

Standard 3157 LED Bulb Lamp with 5630 33SMD High Power LEDs, Brighter than Normal Incandescent Bulbs. Cross-Compatibility: Fits 3047, 3057, 3057A, 3155, 3157, 3157A, 3157NA, 3357, 3357A, 3454NA, 3457, 3457A, 3457NA, 3757A, 3156, 3056, 3356, 3456, 4156, 4057, 4114, 4157, 4157NA, 5702A, 5702AK Used for Tail Lights, Brake Lights, Reverse Lights, Turn Signals Lights, Side Marker Lights, Rear Light, Stop Lamp, Backup Lights, etc. Easy to install, plug and play bulb, no wiring needed. Point-to-point welding, the light body structure and firm, not easy to damage. 360 Degree Beam Angle design lights up every corner. Faster on/off response time.

$13.99

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AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Yellow

AUXITO LED Turn Signal Light Bulbs 3157 LED Bulbs Amber Y...

Non-polarity. Can be used for front rear turn signal light, side marker light, blinker light, parking light, daytime running light, brake light, tail light, etc. When these 3157 led amber bulbs are used for turn signal lights or blinker lights, some vehicles may meet canbus issues, such as flicker, hyper flash or error warning, etc, load resistors or flasher relay may be required to solve the issues, you can contact us through Amazon Buyer Message to get help and solutions

$16.19

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Philips 3157A LLB2 Miniature Bulb

Philips 3157A LLB2 Miniature Bulb

The Philips 3157A LLB2 miniature bulb is a halogen bulb that provides twice the life of standard incandescent bulbs. It has a long-life rating of 2,500 hours and is used in many applications such as headlamps, turn signal lights, license plate lights and marker lamps. The Miniature Bulb by Philips is an original equipment quality seal for the most reliable performance. Always replace in pairs to ensure a symmetric light beam from both bulbs on the road. Bulbs dim over time. This package contains two miniature bulbs with one year warranty.

$5.76

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View all 13 replacement options for size 3157A →

194NA Bulbs

Used for: Side Marker Light Bulb Front

Marsauto 194 LED Light Bulbs Amber Yellow

Marsauto 194 LED Light Bulbs Amber Yellow

Introducing the Marsauto 194 LED Light Bulbs in Amber Yellow, the perfect lighting solution for your car's various applications. With their impressive brightness and ease of installation, these bulbs will stay with you all the time, providing enhanced visibility and style.Experience a super bright light output with the Marsauto 194 LED Light Bulbs. With 200 lumens of brightness, these bulbs ensure excellent visibility in a variety of applications. Whether you need them for map lights, dome lights, license plate lights, dashboard instruments, trunk lights, or courtesy lights, these bulbs will illuminate your vehicle with a vibrant amber yellow glow. Installation is a breeze with the Marsauto 194 LED Light Bulbs. With their user-friendly design, you can easily install them in just 3 minutes. Simply remove your old bulbs and replace them with the Marsauto LEDs for an instant upgrade. There's no need for complex wiring or modifications – it's a hassle-free process that anyone can do. The Marsauto 194 LED Light Bulbs will stay with you all the time, providing reliable and long-lasting performance. Whether you're driving during the day or night, these bulbs will consistently deliver the illumination you need. You can count on them to enhance your visibility and add a touch of style to your vehicle's interior and exterior lighting. Upgrade your car's lighting system with the Marsauto 194 LED Light Bulbs in Amber Yellow and enjoy enhanced brightness, easy installation, and versatile applications. With their super bright light output, quick installation, and compatibility with various car lighting functions, these bulbs are the perfect choice for improving your driving experience. Trust Marsauto for high-quality lighting solutions that will exceed your expectations.

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Alla Lightning 194NA LED Amber Bulbs

Alla Lightning 194NA LED Amber Bulbs

Each bulb is quipped with 18pcs high power and high illumination 3014 SMD LEDs; Built-in smart IC driver for stable current control and longer lifespan; Each bulb is about 240 lumens, fully 360° light output. More than 400% brighter than stock lamps. Equipped with aluminum heat sink for the best heat dissipation. Especially designed for license plate lights, side marker lights, parking lights, interior map, dome, trunk, door courtesy, stepwell lights lamps.

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906 Bulbs

Used for: Stepwell Light Bulb

britelites Jtech 906/912/921/579 LED Light Bulbs (10 pcs / pack)

britelites Jtech 906/912/921/579 LED Light Bulbs (10 pcs ...

Introducing the britelites Jtech 906/912/921/579 LED Light Bulbs, the illuminating upgrade your car's interior deserves. With its advanced technology, this bulb offers a vibrant and crisp illumination that will breathe new life into your cabin. Say goodbye to dull and dim lighting as the 906 bulb shines bright, creating a welcoming ambiance that enhances your driving experience. Its energy-efficient design ensures a longer lifespan while providing a faster response time, ensuring that your interior is always brilliantly lit when you need it. Easy to install, this plug-and-play bulb fits seamlessly into your existing socket, transforming your car's interior into a captivating space. Upgrade to the britelites Jtech 906/912/921/579 LED Light Bulbs (10 pcs / pack) and let your car's interior shine with brilliance and style.

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Alla Lighting Super Bright T10 Interior Light Bulb (906)

Alla Lighting Super Bright T10 Interior Light Bulb (906)

Hold on to your driving gloves, folks, because the Alla Lighting Super Bright T10 Interior Light Bulb (906) is about to take your car's interior illumination to stratospheric levels! Packed with a staggering 30 pieces of high power and high illumination 4014 SMD led chips, these bulbs are ready to unleash a blinding brilliance that'll put the sun to shame. With a working power of 5.5W and a voltage range of 12V to 24V, they're compatible with most vehicles out there, making installation a breeze–just plug and play! Equipped with a built-in intelligent IC driver, these bulbs deliver peak performance and longevity. And here's the kicker: they're energy-saving, emit low temperatures, and last for ages, ensuring that your cockpit stays cool and stylish. Offering a 360° full view angle and without any harmful UV or IR radiation, the Alla Lighting Super Bright T10 Interior Light Bulb (906) is the luminous companion your car deserves!

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View all 12 replacement options for size 906 →

161 Bulbs

Used for: Ash Tray Light Bulb

View all 12 replacement options for size 161 →

214-2 Bulbs

Used for: Courtesy Light Bulb

Viesyled  214-2 LED Light Bulb

Viesyled 214-2 LED Light Bulb

Experience energy-efficient lighting with the Viesyled 214-2 LED Bulbs. The aluminum body design ensures excellent heat dissipation, keeping the bulbs at a low temperature even during extended use. These bulbs are not only efficient but also long-lasting, with a lifespan of up to 50,000 hours. That's 50 times longer than traditional incandescent bulbs, providing you with reliable and durable lighting for your vehicle. Installation is a breeze with the Viesyled 214-2 LED Bulbs. Simply plug and play, and you're good to go. The bulbs are equipped with a built-in canbus driver, allowing them to bypass error checks in most cars. Enjoy a hassle-free installation experience with no polarity or flickering issues. Upgrade your interior lighting with the Viesyled 214-2 LED Bulbs and enjoy the benefits of superior brightness, easy installation, and long-lasting performance. Illuminate your vehicle with confidence and experience lighting that goes above and beyond.

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PHINLION 214-2 LED Light Bulb

PHINLION 214-2 LED Light Bulb

Upgrade your lighting system with the PHINLION 214-2 LED Light Bulb and witness the transformation in performance and safety. Enjoy brighter, whiter light that enhances visibility and improves your overall driving experience. With their intelligent design and advanced features, these bulbs are the perfect choice for those seeking superior lighting solutions. Equipped with a built-in intelligent constant current IC, these LED bulbs ensure a stable and consistent lighting performance. The CANBUS error-free design eliminates any compatibility issues, allowing for a hassle-free installation in a wide range of vehicles. Plus, the non-polarity feature ensures a seamless and straightforward installation process.The aluminum body design of the 3030-6SMD 42mm LED Bulbs goes beyond aesthetics, providing excellent heat dissipation properties. This ensures that the bulbs maintain optimal performance even during prolonged use. Experience lighting that is not only powerful but also durable and reliable.

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561 Bulbs

Used for: Engine Compartment Light Bulb

Sylvania Long Life  561 Miniature Bulb

Sylvania Long Life 561 Miniature Bulb

The Sylvania 561 Long Life Mini Bulb is an excellent choice for replacing the interior or exterior lighting in your car or truck. These bulbs have been designed to last longer, withstanding road shock and vibration. With their durable filament construction and unique gas mixture, the 3 Long Life bulbs have an extended lifespan, saving you time and money on replacements. Sylvania's OEM status guarantees high-quality lighting that enhances both safety and functionality in your vehicle. The 3 bulb emits bright, white light and is simple to install. It is also compliant with road regulations.

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Ruiandsion 561 LED Interior Bulbs

Ruiandsion 561 LED Interior Bulbs

Upgrade your car's lighting system today with the Ruiandsion 561 LED Interior Bulbs and experience enhanced brightness and longevity. These bulbs require no wire modification and consume low power, offering energy efficiency. With a wide lighting angle of 360 degrees, they provide comprehensive and uniform lighting coverage.Boasting an impressive service life of 50,000 hours, these bulbs are built to last. They are specifically designed for car interior lights, including dome and map lights. Featuring a low working temperature and excellent heat dissipation, these bulbs ensure efficient and safe operation. Installation is a breeze and can be done in minutes without the need for any tools. Equipped with 12 pieces of high-quality 2835 LED chipset per bulb, the Ruiandsion 561 LED Interior Bulbs deliver a much brighter illumination compared to the original bulbs. The aluminum body design further enhances heat dissipation for prolonged lifespan.

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View all 11 replacement options for size 561 →

PC74 Bulbs

Used for: Instrument Panel Light Bulb

View all 11 replacement options for size PC74 →

212-2 Bulbs

Used for: Trunk or Cargo Area Light

View all 11 replacement options for size 212-2 →

This 2003 Jeep Grand Cherokee bulb guide helps you verify the correct bulb size by lighting position, so you can match the right part before you buy. Whether you are replacing a headlight, tail light, map light, or license plate lamp, checking the bulb chart by location makes it easier to avoid guesswork.

The 2003 Grand Cherokee uses several different bulb types across the exterior and interior lighting system. Some positions may share the same bulb number, while others use unique fitments, so it is important to confirm the exact lamp location on your vehicle before ordering replacements.

Fitment can vary by trim, lighting package, market, and body style, so always compare the bulb in your Jeep with the chart before purchase. Some owners choose halogen replacements, while others convert certain positions to LED for longer life and brighter output, but LED upgrades may require attention to polarity, beam pattern, or compatibility with the housing. Aftermarket conversions can also change how the light appears or functions, especially in headlamps and signal lamps. If possible, remove the installed bulb and check the number printed on the base before buying, since that is the most reliable way to confirm fitment.

FAQ

What bulb does the low beam headlight use on a 2003 Jeep Grand Cherokee?

The low beam headlight bulb is 9006XS.

What bulb does the high beam headlight use on this model year?

The high beam headlight bulb is 9005XS.

Which bulb fits the front turn signal on a 2003 Grand Cherokee?

The front turn signal bulb is 3157A.

What bulb is listed for the rear turn signal?

The rear turn signal bulb is also 3157A.

What bulb is used for the brake light and tail light?

Both the brake light and tail light use 3157R.

What is the reverse light bulb size?

The back up reverse light bulb is 3157.

What bulb fits the license plate light?

The license plate light bulb is 168.

What bulb is used for the center high mount stop light?

The center high mount stop light bulb is 921.

What bulb fits the front fog light?

The front fog light bulb is listed as 9140 LED.

What bulb is used for the front side marker light?

The front side marker light bulb is 194NA.

What bulb fits the map light and glove box light?

Both the map light and glove box light use 194.

What bulb is listed for the instrument panel lighting?

The instrument panel light bulb is PC74.

Are there different parking light bulb options on this page?

Yes. The page lists parking light bulb options as 194 for one comparison entry and 3157A for another comparison entry, so verify the exact lamp position on your vehicle.

Why should I check the bulb already installed before ordering?

Because trim and lighting package differences can affect fitment, and checking the installed bulb helps confirm the exact size before you buy.

Jeep Grand Cherokee Bulb Size by Year