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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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417 Results
AMIO LED bulb H8/H9/h11/h16 12/24V 3823 lm, 2 pcs
LED Car Bulb H11, H8, H16 and H9 - PGJ19-1 base, designation: headlights and front fog lights, 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 62.8 mm, diameter 30 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)
Buy
In stock > 5 pcs at the supplier's
Order Code: CARaaa1093
AMIO LED H4/H19 36W - white (socket P43t), set of 2
LED Car Bulb H4 and H19 - P43t base, designation: headlights, power 36 W, voltage 12 V, luminous flux 3588 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 - 400 Kč/1 pc(s)
799,-
400 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR123140
M-Tech W5W W2.1x9.5d 1LED 12V 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 0.35 W, voltage 12 V, luminous flux 12 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)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127536
4.0 118×
COMPASS 1 LED 12V T10 white 2pcs
LED Car Bulb T10 - W2.1x9.5d base, designation: interior lighting, voltage 12 V, luminous flux 10 lm, chromaticity 4000 K (neutral white), 2 pc(s) number of LEDs, white light colour, lifespan 30000 h (1500000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 19.50 Kč/1 pc(s)
39,-
19.50 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: AUPR382
4.0 118×
COMPASS 1 LED 12V T10 blue 2pcs
LED Car Bulb T10 - W2.1x9.5d base, designation: interior lighting, voltage 12 V, luminous flux 4 lm, 2 pc(s) number of LEDs, blue light colour, lifespan 30000 h (1500000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 19.50 Kč/1 pc(s)
39,-
19.50 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: AUPR381
4.7 24×
Osram Night Breaker LED H1
LED Car Bulb H1 - P14.5s base, designation: headlights and front fog lights, power 16 W, voltage 12 V, luminous flux 1550 lm, chromaticity 6000 K (neutral white), lifespan 2500 h (125000 km), 2 light bulbs included in package, for regular use - 1,525 Kč/1 pc(s)
3,049,-
1,525 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: AUPR69359
4.7 13×
OSRAM LEDriving HL BRIGHT +300% "HB3//H10/HIR1" 12V
LED Car Bulb HB3 and H10 - P20d base, designation: headlights and front fog lights, voltage 12 V, luminous flux 1900 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 1,517 Kč/1 pc(s)
3,033,-
1,517 Kč/pc(s)
Buy
In stock > 5 pcs
Order Code: AUPR342762
M-Tech LED S2 BA20D 12x3030SMD 10-80V AC/DC white
LED Car Bulb S2 - BA20d base, designation: headlights, power 7.5 W, voltage 12 V, luminous flux 800 lm, 12 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 179 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. 143,-
179,-
179 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: AUPR127475
M-Tech C5W 36mm 3LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 2.1 W, voltage 12 V, luminous flux 48 lm, 3 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 - 55 Kč/1 pc(s)
New arrival 109,-
55 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: AUPR127367
4.6
Philips LED bulb H11 Ultinon Pro6000 Boost
Car Bulb H11 - LED, PGJ19-2 base, designation: headlights and front fog lights, power 18 W, voltage 12 V, luminous flux 1350 lm, chromaticity 5800 K (neutral white), lifespan 3000 h, 2 light bulbs included in package - 1,331 Kč/1 pc(s)
2,662,-
1,331 Kč/pc(s)
Buy
In stock 1 pcs at the supplier's
Order Code: AUPRzar019
OSRAM NIGHT BREAKER LED SPEED H7 +450%, Design 1:1, 1 piece
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 16 W, voltage 12 V, luminous flux 1550 lm, chromaticity 6000 K (neutral white and cool white ), white light colour, lifespan 3000 h (150000 km), total length 58 mm, diameter 15 mm, for regular use - 2,500 Kč/1 pc(s)
2,500,-
2,500 Kč/pc(s)
Buy
In stock 1 pcs
Order Code: AUPR122165
OSRAM NIGHT BREAKER LED SPEED H4 +450%, Design 1:1, 1 piece
LED Car Bulb H4 - P43t base, designation: headlights, power 14 W, voltage 12 V, luminous flux 1650 lm, chromaticity 6000 K (neutral white and cool white ), white light colour, lifespan 3000 h (150000 km), total length 78 mm, diameter 21 mm, for regular use - 2,500 Kč/1 pc(s)
2,500,-
2,500 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR122114
2.6
CANBUS LED 12V/24V 10W BA15s clear 2 pcs
LED Car Bulb P21W - BA15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, front fog lights, reversing lights and rear parking lights (marker), power 21 W, voltage 12 V and 24 V, 2 light bulbs, CANbus included in package, off-road use only, not certified for use on public roads - 135 Kč/1 pc(s)
Discounted -20 % 269,- 338,-
135 Kč/pc(s)
Buy
In stock > 10 pcs at the supplier's
Order Code: CARaaa0107
M-Tech BAY15d P21/5W 24LED red 2pcs
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 12 V, 24 pc(s) LED bulbs, red 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)
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127388
4.5
AMIO LED bulb 1156 CAN-BUS 24x SMD 3030 T20 7440 w21w 12V/24V white 5600k, set of 2
LED Car Bulb W21W - designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 6.2 W, voltage 24 V, luminous flux 800 lm, chromaticity 5600 K (neutral white and cool white ), white light colour, total length 56 mm, diameter 18 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 292 Kč/1 pc(s)
583,-
292 Kč/pc(s)
Buy
In stock > 10 pcs at the supplier's
Order Code: AUPR91385
4.7 16×
OSRAM LEDriving HL BRIGHT +300% "H8/H11/H16/H9" 12V
LED Car Bulb H11 and H8 - PGJ19-1 base, designation: headlights and front fog lights, voltage 12 V, luminous flux 1900 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 1,150 Kč/1 pc(s)
2,299,-
1,150 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR342761
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)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR91378
OSRAM bulb LED ledriving hl easy H3, 2 pcs
LED Car Bulb H3 - PK22s base, designation: headlights and front fog lights, power 8 W, voltage 12 V, luminous flux 900 lm, chromaticity 6500 K (cool white), white light colour, lifespan 1000 h, total length 41 mm, 2 light bulbs included in package - 1,093 Kč/1 pc(s)
2,186,-
1,093 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR123292
M-Tech C5W 41mm 9LED white 2pcs
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, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 115 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. 183,-
New arrival 229,-
115 Kč/pc(s)
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127377
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
3.0
PIAA Gen4 LED replacement for H8/H9/H11/H16 6000K car bulbs with built-in starter
LED Car Bulb H11, H8 and H9 - designation: headlights and front fog lights, power 18 W, voltage 12 V, luminous flux 4000 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 995 Kč/1 pc(s)
1,990,-
995 Kč/pc(s)
Buy
In stock 1 pcs at the supplier's
Order Code: AUPRes017
M-Tech ECONO SERIES LED set H4
LED Car Bulb H4 - P43t base, designation: headlights and front fog lights, power 80 W, voltage 12 V, luminous flux 10000 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 225 Kč/1 pc(s)
449,-
225 Kč/pc(s)
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127467
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)
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: AUPR127535
LED 5W bulb HB3 21SMD white - fog lamps
LED Car Bulb HB3 - P20d base, designation: headlights and front fog lights, power 5 W, voltage 12 V, luminous flux 1200 lm, chromaticity 6000 K (neutral white and cool white ), off-road use only, not certified for use on public roads - 199 Kč/1 pc(s)
199,-
199 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOTO5212

LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 417 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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