Toyota Prius 2004 Bulb Size

Bulb size chart

Headlight Bulb High Beam and Low Beam(with halogen headlights) - 9003
Headlight Bulb High Beam and Low Beam(with HID headlights) - D2R
Back Up Reverse Light Bulb - 7440
Brake Light Bulb - LED
Center High Mount Stop Light Bulb - LED
License Plate Light Bulb - 168, 917
Parking Light Bulb - 2825, 98
Side Marker Light Bulb Front - 2825, 98
Tail Light Bulb - 2825, 98
Turn Signal Light Bulb Front - 7440A
Turn Signal Light Bulb Rear - 7440A
Courtesy Light Bulb - 168, 917
Dome Light Bulb - DE3175
Map Light Bulb - 168, 917
Trunk or Cargo Area Light - DE3022

9003 Bulbs

Used for: Headlight Bulb High Beam and Low Beam(with halogen headlights)

PIAA 15224 H4 (9003 / HB2) Xtreme White Plus

PIAA 15224 H4 (9003 / HB2) Xtreme White Plus

Xtreme White Hybrid bulbs are great for down-road illumination, giving you the ability to see farther with greater safety and comfort. Made from high-quality quartz glass as well as alloy filaments that won't break or bend under pressure like regular metals can sometimes do! The Xtra white bulb's construction allows it to withstand intense heat longer so they last much longer before needing replacement which costs less than when replacing them every few months because of their quality material use in combination with far better-distributed weight throughout each unit making this an investment worth having even if just once.

$52.37

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Termitor Latest 9003/H4/HB2 Bulb, 6500K

Termitor Latest 9003/H4/HB2 Bulb, 6500K

These H4/9003/HB2 motorcycle LED bulbs are designed as direct replacements for standard halogen bulbs, supporting both high and low beam functions in compatible housings. They deliver significantly higher light output while maintaining a beam pattern that closely matches the original bulb to help preserve proper road illumination and reduce glare. The compact 1:1 design allows for quick plug-and-play installation without modifications or external components. An aluminum housing combined with an internal cooling fan helps manage heat and supports consistent performance over extended use. With an IP68 rating, the bulbs are protected against water, dust, and a wide range of operating temperatures. Built-in CANBUS support provides compatibility with most motorcycle electrical systems, though some models may require an additional decoder.

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TECHMAX H4/9003 LED Headlight Bulb, Windless Direct Insertion

TECHMAX H4/9003 LED Headlight Bulb, Windless Direct Inser...

Upgrade your car's lighting with the TECHMAX H4 LED Headlight Bulb, the perfect solution for those looking for a high-quality and reliable lighting option. With a fanless and windless design, the H4 LED Headlight Bulb breaks away from traditional bulb designs, providing zero-noise and a more comfortable driving experience. Direct insertion ensures that the volume is close to that of the halogen lamp, making installation simple and hassle-free with no additional wiring harness required. TECHMAX LED lights use double-sided high-quality lamp beads, providing a wider range of illumination and a more concentrated beam pattern. The result is brighter and more uniform lighting, illuminating the road ahead and ensuring a safer driving experience.

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View all 16 replacement options for size 9003 →

D2R Bulbs

Used for: Headlight Bulb High Beam and Low Beam(with HID headlights)

Philips D2R Standard Authentic Xenon

Philips D2R Standard Authentic Xenon

POWERFUL LIGHT FROM XENON HID BULBS OFFER MAXIMUM SAFETY: Xenon HID (High Intensity Discharge) headlight bulbs offer twice as much light* for safer driving in all conditions while consuming 50% less power. The intense white light produced by the Xenon HID lamps is comparable to daylight. Studies have demonstrated that xenon automotive lighting helps drivers to concentrate on the road and to distinguish obstacles and road signs much faster than traditional lamps. *Compared to standard halogen bulbs

$39.00

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Xtremevision HID Replacement Bulb - 5000K

Xtremevision HID Replacement Bulb - 5000K

XtremeVision Premium HID Replacement bulbs come with everything you need to replace your damaged stock factory HID Bulbs. XtremeVision Premium HID Replacement Bulbs will provide you with the brightest visibility and safety for the road. Every bulb is 100% Plug-and-Play, allowing a quick and easy installation. Compatible with your OEM Factory HID Ballast (Please verify bulb size is the correct type). There are imitators of HID out there that aren’t as efficient, despite their brand name. HID Warehouse provides customers with the most reliable, durable, and safest HID on the market using the latest technology. HID BALLAST IS REQUIRED! HID Replacement bulbs require OEM HID Ballast to work. HID bulbs will not operate without a ballast.

$15.99

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View all 10 replacement options for size D2R →

7440 Bulbs

Used for: Back Up Reverse Light Bulb

View all 8 replacement options for size 7440 →

168 Bulbs

Used for: License Plate Light Bulb, Courtesy Light Bulb, Map Light Bulb

View all 17 replacement options for size 168 →

917 Bulbs

Used for: License Plate Light Bulb, Courtesy Light Bulb, Map Light Bulb

View all 12 replacement options for size 917 →

2825 Bulbs

Used for: Parking Light Bulb, Side Marker Light Bulb Front, Tail Light Bulb

View all 12 replacement options for size 2825 →

98 Bulbs

Used for: Parking Light Bulb, Side Marker Light Bulb Front, Tail Light Bulb

View all 10 replacement options for size 98 →

7440A Bulbs

Used for: Turn Signal Light Bulb Front, Turn Signal Light Bulb Rear

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 →

DE3175 Bulbs

Used for: Dome Light Bulb

EBAIFUN 31mm DE3175 Led Bulbs, White

EBAIFUN 31mm DE3175 Led Bulbs, White

Introducing our high-performance 31mm DE3175 DE3021 DE3022 DE3023 festoon LED bulbs! These bulbs are designed to provide superior illumination and enhance the overall lighting experience in your vehicle. With a sleek and compact design, these bulbs are a perfect replacement for your existing car light bulbs. Equipped with 24-SMD 4014 type chipsets, these bulbs deliver an impressive brightness of approximately 400Lm, casting a brilliant 6000K white light. The stable light body structure ensures consistent and reliable performance, instantly upgrading the lighting system of your car. One of the key advantages of these LED bulbs is their exceptional lifespan. With a longevity of over 50,000 hours, you can rely on these bulbs to illuminate your path for years to come. The input current protection feature safeguards the circuit and ensures a safe temperature range, preventing any potential damage.

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Marsauto DE3175 LED Interior Bulb

Marsauto DE3175 LED Interior Bulb

Product Benefits: More Longevity: Built-in constant current IC for long lifespan, 5 times longer than a halogen bulb. Vibration resistant, energy-saving, low power consumption to reach a long LED bulb life up to 50,000 hours. Wide Application: Interior dome lights, map lights, license plate lights, parking lights, corner lights, trunk lights, side marker lights, courtesy lights, cargo lights, trunk lights, stepwell lights, vanity lights, etc. Easy Installation: The DE3175 LED Light bulb is easy to install, just plug and play! If it doesn’t light up, please flip it 180 degrees then it should light up

$8.99

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View all 14 replacement options for size DE3175 →

DE3022 Bulbs

Used for: Trunk or Cargo Area Light

Yorkim DE3022 LED Bulb 31mm Festoon LED Bulb

Yorkim DE3022 LED Bulb 31mm Festoon LED Bulb

Super Bright 10-SMD 4014 Chipset - 360-degree lighting angle design, No blind spot, 300% brighter than stock lamps Latest LED Technology - No flickering, No UV light Emission, & No IR radiation; Easy plug-and-play installation High-Quality Aluminum Body - Low temperature, low power consumption, & long-lasting life of up to 50,000 hours. Fitment- Fit numerous applications - DE3021 DE3022 DE3023 DE3175 3021 3022 3528 3175 6428 6430 7065 6614 6614F 6641 12818 12842 30922 F30-WHP TS-14V1CP bulbs.

$11.99

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TUINCYN DE3022 1.25

TUINCYN DE3022 1.25

Used for Dome Light, Map Light, Trunk Light, License Plate Light, Side Marker, Backup Light, Side Door Courtesy Light, Luggage Compartment Light, Cargo Light, etc. Product Benefits: Easy to install, Just plug and play, no wiring needed. Point to point welding, the light body structure and firm, not easy to damage. Energy efficient with new LED technology reduces power consumption. 360 Degree Beam Angle design lights up every corner. Faster on/off response time.  

$9.99

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View all 12 replacement options for size DE3022 →

This page helps you verify the bulb sizes for the 2004 Toyota Prius by lighting position, so you can match the correct replacement before you buy. Because Toyota offered different trim and lighting combinations, it is important to confirm the exact lamp location on your car instead of relying on a single universal bulb list.

For the 2004 Prius, the chart covers exterior, interior, and cargo-area bulbs such as the headlights, turn signals, tail lights, license plate lights, dome light, and trunk light. Use it to narrow down the correct fit for your specific Prius and avoid ordering the wrong bulb for the wrong socket.

Fitment can vary by market, trim, body style, and lighting package, so the same 2004 Toyota Prius may not use the same bulb in every position. Headlights are especially important to verify because this model may have halogen headlights using 9003 bulbs or HID headlights using D2R bulbs, and those are not interchangeable. If you are upgrading to LED aftermarket bulbs, check whether the replacement is designed to work with your housing and electrical system, since some conversions may need additional parts or may not fit correctly. Before placing an order, it is always smart to remove the installed bulb and compare the base, shape, and connector to the listing for your Prius.

FAQ

What bulb size does the 2004 Toyota Prius use for the halogen headlights?

For 2004 Toyota Prius models with halogen headlights, the high beam and low beam bulb is 9003.

What bulb size does the 2004 Toyota Prius use for HID headlights?

For 2004 Toyota Prius models equipped with HID headlights, the high beam and low beam bulb is D2R.

Are the halogen and HID headlight bulbs the same on a 2004 Prius?

No. The halogen setup uses 9003 bulbs, while the HID setup uses D2R bulbs. They are different and should not be swapped without confirming the correct headlight type.

What bulb fits the front turn signal on a 2004 Toyota Prius?

The front turn signal bulb is 7440A.

What bulb fits the rear turn signal on a 2004 Toyota Prius?

The rear turn signal bulb is also 7440A.

What bulb is used for the tail lights and parking lights on this Prius?

The tail light bulb, parking light bulb, and front side marker light bulb are listed as 2825 or 98.

What bulb fits the back up reverse light on a 2004 Prius?

The back up reverse light bulb is 7440.

What bulb fits the license plate lights?

The license plate light bulb is 168 or 917.

What bulb is used for the map lights and courtesy lights?

Both the map light bulb and courtesy light bulb are listed as 168 or 917.

What bulb fits the dome light in a 2004 Toyota Prius?

The dome light bulb is DE3175.

What bulb fits the trunk or cargo area light?

The trunk or cargo area light bulb is DE3022.

Does the 2004 Prius use LED bulbs in any factory positions?

Yes. The center high mount stop light bulb and brake light bulb are listed as LED on this page.

Why should I check the installed bulb before buying replacements?

Because trim level, lighting package, and market differences can change the bulb used in a specific position. Checking the installed bulb helps confirm the exact fit before you order.

Can I use LED replacements in place of the original bulbs?

Often yes, but fit and performance depend on the housing and electrical setup. Some LED upgrades may need compatible designs or additional hardware, so it is best to confirm the bulb base and application first.

Toyota Prius Bulb Size by Year