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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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416 Results
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
M-Tech PREMIUM SMART SERIES LED set H1
LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 35 W, voltage 12 V, luminous flux 5000 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 363 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. 581,-
726,-
363 Kč/pc(s)
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127473
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
M-Tech PREMIUM C5W 36mm 4LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.8 W, voltage 12 V, luminous flux 42 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 - 85 Kč/1 pc(s)
New arrival 169,-
85 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: AUPR127375
2.3
AMIO LED H7 50W - white (socket PX26d), set of 2
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 50 W, voltage 24 V, luminous flux 2225 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 - 326 Kč/1 pc(s)
652,-
326 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: AUPR91382
4.4
AMIO LED H8/H9/H11/H16 31W - white (socket PGJ 19-5), set of 2
LED Car Bulb H11, H8, H16 and H9 - PGJ19-5 base, designation: headlights and front fog lights, power 31 W, voltage 12 V, luminous flux 3780 lm, chromaticity 6000 K (neutral white and cool white ), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 302 Kč/1 pc(s)
604,-
302 Kč/pc(s)
Buy
In stock > 10 pcs at the supplier's
Order Code: AUPR123141
M-Tech BAY15d P21/5W 24LED 5mm white 2pcs, LB938W
LED Car Bulb P21W - BAY15d base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 3 W, voltage 24 V, 24 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 75 Kč/1 pc(s)
New arrival 149,-
75 Kč/pc(s)
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127360
5.0
OSRAM LEDriving SL WY21W Yellow 12V two pieces in a pack
LED Car Bulb WY21W - W3x16d base, designation: front turn signals and rear turn lights, power 1.3 W, voltage 12 V, luminous flux 55 lm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 282 Kč/1 pc(s)
564,-
282 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR264172
M-Tech C5W 41mm 4LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 2 W, voltage 12 V, luminous flux 68 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 - 65 Kč/1 pc(s)
129,-
65 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: AUPR127368
5.0
AMIO LED 12V 1,64W 2x SMD white 5600k (socket w2,1x9,5d/ T10) compatible with CAN-BUS
LED Car Bulb T10 - W2.1x9.5d base, power 2 W, voltage 12 V, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 63 Kč/1 pc(s)
125,-
63 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: AUPR91374
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
M-Tech BAY15d P21/5W 12-24V 15LED white 1pc
LED Car Bulb P21W - BAY15d base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 4.5 W, voltage 12 V, luminous flux 520 lm, 15 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 389 Kč/1 pc(s)
New arrival 389,-
389 Kč/pc(s)
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127396
AMIO LED CANBUS 12V/24V 21W BA15s clear, 2 pcs
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 5.9 W, voltage 12 V and 24 V, luminous flux 800 lm, chromaticity 5500 K (neutral white and cool white ), 24 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 55 mm, diameter 24 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 191 Kč/1 pc(s)
381,-
191 Kč/pc(s)
Buy
In stock > 10 pcs at the supplier's
Order Code: CARaaa0961
M-Tech W5W W2.1x9.5d 20LED 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 200 lm, 20 pc(s) LED bulbs, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 175 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. 279,-
New arrival 349,-
175 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127459
5.0
OSRAM LEDriving Headlight Cover LEDCAP02 for Ford Fokus MK4
Headlight Bulb Cap - for installation of H7 LED bulbs, protects headlight system, diameter 85 mm
309,-
155 Kč/pc(s)
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR342459
3.0
M-Tech W5W W2.1x9.5d 4LED white 2pcs, LB017W
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 12 V, luminous flux 35 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 - 35 Kč/1 pc(s)
New arrival 69,-
35 Kč/pc(s)
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127441
5.0
LED bulb P21/5W BAY15D 15SMD 3,5W red
LED Car Bulb P21W - BAY15d base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 3.5 W, voltage 12 V, luminous flux 1000 lm, lifespan 50000 h, off-road use only, not certified for use on public roads - 249 Kč/1 pc(s)
249,-
249 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: MOTO5214
M-Tech PREMIUM H7 6LED 3W white 1pc
LED Car Bulb H7 - P14.5s base, designation: headlights and front fog 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)
New arrival 239,-
239 Kč/pc(s)
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127382
3.0
Compass Bulb 30 SMD LED 12V Ba15S NEW-CAN-BUS white 1pc
LED Car Bulb - BA15s base, designation: headlights, power 5 W, voltage 12 V, luminous flux 300 lm, chromaticity 4000 K (neutral white), 30 pc(s) LED bulbs, white light colour, CANbus included in package, off-road use only, not certified for use on public roads - 229 Kč/1 pc(s)
229,-
229 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: AUPRcoxzar02
M-Tech LED S2 BA20D 3570SMD white
LED Car Bulb S2 - BA20d base, designation: headlights, power 9.8 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)
New arrival 219,-
219 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127478
5.0
M-Tech W5W W2.1x9.5d 5LED 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 W, voltage 12 V, luminous flux 140 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 - 110 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,-
110 Kč/pc(s)
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127455
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)
New arrival 49,-
25 Kč/pc(s)
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127533
M-Tech W21/5W W3x16q 21LED white 2pcs
LED Car Bulb W21W - W3X16q base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 1.2 W, voltage 12 V, luminous flux 130 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 - 90 Kč/1 pc(s)
New arrival 179,-
90 Kč/pc(s)
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127436
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LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 416 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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