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LED Bulbs

LED bulbs are the most efficient light source and produce white light very similar to natural daylight. Most commonly used in vehicle interiors, as LED headlamps are not approved for use in many countries or the legal specifics can be murky. Before purchase, make sure your chosen model has appropriate dimensions and a compatible socket.

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Car sockets and their most common usage

  • SV8.5 - number plate, side marker lights, reading lights, interior lights for trailers, caravans, boats etc.
  • T5 - dashboard
  • Ba15s - turn signals and taillights
  • T10/BA9S - brake lights

Basic LED bulbs parameters

  • Luminous flux - light output (how much light the bulb produces), measured in lumens (lm). It is equivalent to watts (W) relative to the average sensitivity of the human eye.
  • Colour temperature - colour temperature (or chromaticity) characterises the white light spectrum (kelvin - K). Depending on the value, we perceive light as "warm white" (about 3000K) to "cool white" (6000K).
  • Lifespan - LED bulbs have a much longer lifespan than classic lamps. They are shock-resistant and particularly suitable for places where light bulb durability is an issue.
  • CAN-Bus Ready - prevents false “broken light bulb” warnings caused by the computer system in some newer cars

LED bulbs and certification

In some countries, LED bulbs are not approved for exterior use in motor vehicles or trailers. If you want to drive your car on public roads, then you probably shouldn’t replace your current bulbs with LED bulbs unless you are absolutely certain that they are fully certified and approved in your country.

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446 Results
M-Tech PREMIUM H1 6LED 3W white 1pc
LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 3 W, voltage 12 V, luminous flux 280 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 Kč/1 pc(s)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 191,-
239,-
239 Kč/pc(s)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127380
3.2 11×
LEDriving SLT, W5W, 24V, W2.1x9.5d
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1 W, voltage 24 V, luminous flux 65 lm, chromaticity 6000 K (neutral white and cool white ), lifespan 3000 h (150000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 120 Kč/1 pc(s)
239,-
120 Kč/pc(s)
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In stock > 10 pcs
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Order Code: AUPR72393
3.0
M-Tech W5W W2.1x9.5d 5LED white 2pcs, LB054W
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 0.8 W, voltage 12 V, luminous flux 70 lm, 5 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 50 Kč/1 pc(s)
99,-
50 Kč/pc(s)
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In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127444
M-Tech P15d-25-1 3570SMD 12V/24V white
LED Car Bulb - P15d-25-1 base, designation: headlights, power 8.4 W, voltage 12 V and 24 V, luminous flux 425 lm, white light colour, off-road use only, not certified for use on public roads - 219 Kč/1 pc(s)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 175,-
219,-
219 Kč/pc(s)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AUPR127477
M-Tech PREMIUM SERIES LED set H4
LED Car Bulb H4 - P43t base, designation: headlights and front fog lights, power 25 W, voltage 12 V, luminous flux 6400 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 430 Kč/1 pc(s)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 687,-
New arrival 859,-
430 Kč/pc(s)
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127466
M-Tech W5W W2.1x9.5d 6LED white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1.7 W, voltage 12 V, luminous flux 206 lm, 6 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 105 Kč/1 pc(s)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 167,-
New arrival 209,-
105 Kč/pc(s)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127456
AMIO 2 pcs LED bulb HB4 12/24V 3823 lm
LED Car Bulb HB4 - P22d base, designation: headlights, power 34 W, voltage 12 V and 24 V, luminous flux 3823 lm, chromaticity 6000 K (neutral white and cool white ), 16 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 403 Kč/1 pc(s)
805,-
403 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: CARaaa1231
AMIO LED bulb HIR2 12/24V 3823 lm, 2 pcs
LED Car Bulb HIR2 - PX22d base, designation: headlights, power 34 W, voltage 12 V and 24 V, luminous flux 3823 lm, chromaticity 6000 K (neutral white and cool white ), 12 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 68 mm, diameter 36 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 403 Kč/1 pc(s)
805,-
403 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: CARaaa1092
M-Tech W1.2W W2x4.6d 1LED white 2pcs
LED Car Bulb W21W - W2x4.6d base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 0.25 W, voltage 12 V, luminous flux 26 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 25 Kč/1 pc(s)
49,-
25 Kč/pc(s)
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In stock 5 pcs at the supplier's
Order Code: AUPR127533
M-Tech HEAVY DUTY W5W W2.1x9.5d 24V 4LED white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 0.5 W, voltage 24 V, luminous flux 24 lm, 4 pc(s) number of LEDs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 25 Kč/1 pc(s)
49,-
25 Kč/pc(s)
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127535
M-Tech CANBUS WY21W W3x16d 12-24V 15LED orange 1pc
LED Car Bulb WY21W - W3x16d base, designation: front turn signals and rear turn lights, power 2.5 W, voltage 12 V, luminous flux 210 lm, 15 pc(s) LED bulbs, off-road use only, not certified for use on public roads - 199 Kč/1 pc(s)
New arrival 199,-
199 Kč/pc(s)
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In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127461
1.0
AMIO LED H3 12V 42W - white 5x1,5W (socket PK22s), set of 2
LED Car Bulb H3 - PK22s base, designation: headlights and front fog lights, power 42 W, voltage 12 V, luminous flux 3600 lm, chromaticity 6500 K (cool white), white light colour, lifespan 30000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 387 Kč/1 pc(s)
773,-
387 Kč/pc(s)
Buy
In stock 5 pcs at the supplier's
Order Code: AUPR91379
4.4 21×
COMPASS Bulb 6 LED 12V T10 NEW-CAN-BUS white 2pcs
LED Car Bulb T10 - W2.1x9.5d base, power 3 W, voltage 12 V, luminous flux 120 lm, chromaticity 4000 K (neutral white), lifespan 30000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 95 Kč/1 pc(s)
189,-
95 Kč/pc(s)
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241048
AMIO LED H8/H9/H11 42W - white (socket PGJ 19-5), set of 2
LED Car Bulb H11, H8 and H9 - PGJ19-5 base, designation: headlights and front fog lights, power 42 W, voltage 24 V, luminous flux 3600 lm, chromaticity 6500 K (cool white), white light colour, lifespan 30000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 375 Kč/1 pc(s)
749,-
375 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR91384
AMIO 2pcs LED bulb H8/H9/H11/H16 12V 3000 lm
LED Car Bulb H11, H8, H16 and H9 - PGJ19-1 base, designation: headlights and front fog lights, power 31 W, voltage 12 V, luminous flux 3000 lm, chromaticity 6000 K (neutral white and cool white ), 16 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 360 Kč/1 pc(s)
720,-
360 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: CARaaa1197
AMIO 2 pcs LED bulb HIR2 12V 2800 lm
LED Car Bulb HIR2 - PX22d base, designation: headlights, power 27 W, voltage 12 V, luminous flux 2800 lm, chromaticity 6000 K (neutral white and cool white ), 16 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 360 Kč/1 pc(s)
720,-
360 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: CARaaa1196
4.7
SEFIS LED bulb T5 3528 3SMD for backlighting of dashboard alarm - white 2pcs
LED Car Bulb T5 - power 0.5 W, voltage 12 V, luminous flux 10 lm, chromaticity 8000 K (cool white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 40 Kč/1 pc(s)
79,-
40 Kč/pc(s)
Buy
In stock > 20 pcs at the supplier's
Order Code: Moto29365
M-Tech BA15s R5W 12V 21LED white 2pcs
LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 1.9 W, voltage 12 V, luminous flux 160 lm, 21 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 80 Kč/1 pc(s)
159,-
80 Kč/pc(s)
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127405
M-Tech C5W 36mm 9LED white 1pc
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 2.8 W, voltage 12 V, luminous flux 300 lm, 9 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 159 Kč/1 pc(s)
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 127,-
New arrival 159,-
159 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127373
AMIO LED bulbs CANBUS 12 V/24 V 5 W W2,1 × 9,5 d clear, 2 pcs
LED Car Bulb T10 - W2.1x9.5d base, designation: front parking lights (marker), brake lights, reversing lights, license plate lights, interior lighting and boot lighting, power 3 W, voltage 12 V and 24 V, luminous flux 300 lm, chromaticity 5500 K (neutral white and cool white ), 16 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 16.9 mm, diameter 5.2 mm, 2 light bulbs, CANbus included in package, off-road use only, not certified for use on public roads - 79 Kč/1 pc(s)
157,-
79 Kč/pc(s)
Buy
In stock > 10 pcs at the supplier's
Order Code: CARaaa0902
583,-
292 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR91386
4.5
AMIO LED H3 12V 40W - white 5x1,5W (socket PK22s), set of 2
LED Car Bulb H3 - PK22s base, designation: headlights and front fog lights, power 40 W, voltage 12 V, luminous flux 4400 lm, chromaticity 6500 K (cool white), white light colour, lifespan 30000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 278 Kč/1 pc(s)
555,-
278 Kč/pc(s)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR91378
4.7
OSRAM LEDriving SL P21W Red 12V two pieces in a pack
LED Car Bulb P21W - BA15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 1.9 W, voltage 12 V, luminous flux 60 lm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 242 Kč/1 pc(s)
484,-
242 Kč/pc(s)
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR264158
5.0
AMIO LED CANBUS 12V/24V W21/5W (7443) clear, 2 pcs
LED Car Bulb - W3X16q base, designation: brake lights and rear parking lights (marker), power 6.9 W, voltage 12 V and 24 V, luminous flux 800 lm, chromaticity 5500 K (neutral white and cool white ), 4 pc(s) number of LEDs, white light colour, lifespan 50000 h (100000 km), total length 55 mm, diameter 19 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 221 Kč/1 pc(s)
442,-
221 Kč/pc(s)
Buy
In stock 5 pcs at the supplier's
Order Code: CARaaa0962
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LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 445 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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