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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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423 Results
4.8 25×
OSRAM LEDriving SL W16W Cold White 6000K 12V 2pcs
LED Car Bulb W16W - W2.1x9.5d base, designation: reversing lights, power 2.1 W, voltage 12 V, luminous flux 280 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 240 Kč/1 pc(s)
479,-
240 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: AUPR264152
AMIO 2 pcs LED bulb HB3 12/24V 3823 lm
LED Car Bulb HB3 - P20d 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: CARaaa1232
OSRAM bulb LEDriving HL EASY GEN 2, H8/H9/H11/H16, 6500K, 2pcs
LED Car Bulb H11, H8, H16 and H9 - PGJ19-1 base, designation: headlights and front fog lights, power 8 W, voltage 12 V, luminous flux 2000 lm, chromaticity 6500 K (cool white), white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 796 Kč/1 pc(s)
1,591,-
796 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR123696
M-Tech BA15s R5W 12V 13LED 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 0.9 W, voltage 12 V, luminous flux 156 lm, 13 pc(s) LED bulbs, 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)
New arrival 129,-
65 Kč/pc(s)
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AUPR127403
5.0
OSRAM bulb LED ledriving hlm easy HS1, 1 pc
LED Car Bulb - PX43t base, designation: headlights, power 5 W, voltage 12 V, luminous flux 500 lm, lifespan 1000 h, off-road use only, not certified for use on public roads - 375 Kč/1 pc(s)
375,-
375 Kč/pc(s)
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In stock > 10 pcs at the supplier's
Order Code: AUPR90795
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.
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Order Code: AUPR91382
Carmotion LED bulb H7/H18 12V 60W 7200lm VISION, 2 pcs
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 60 W, voltage 12 V, luminous flux 7200 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 - 636 Kč/1 pc(s)
1,271,-
636 Kč/pc(s)
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In stock 4 pcs at the supplier's
Order Code: CARaaa1109
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
M-Tech C5W 42mm 4LED 12V CANBUS white 1pc
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 122 lm, 4 pc(s) number of LEDs, white light colour, off-road use only, not certified for use on public roads - 99 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. 79,-
99,-
99 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: AUPR127365
M-Tech C5W 41mm 6LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 0.4 W, voltage 12 V, luminous flux 42 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 - 50 Kč/1 pc(s)
New arrival 99,-
50 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: AUPR127366
4.7 19×
OSRAM LEDriving SL P21/5W Red 12V two pieces in a pack
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 1.4 W, voltage 12 V, luminous flux 100 lm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 263 Kč/1 pc(s)
525,-
263 Kč/pc(s)
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR264167
4.2 41×
COMPASS 1 LED 12V Ba9s white 2pcs
LED Car Bulb - BA9s base, designation: front parking lights (marker), voltage 12 V, chromaticity 5000 K (neutral white), 2 pc(s) number of LEDs, white light colour, lifespan 30000 h (1650000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 23 Kč/1 pc(s)
46,-
23 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: AUPR398
M-Tech LED HS1 12x3030SMD 10-80V AC/DC white
LED Car Bulb H4 - PX43t 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,-
New arrival 179,-
179 Kč/pc(s)
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127476
5.0
AMIO LED CANBUS 12V/24V W16W 2,1x9,5d clear, 2 pcs
LED Car Bulb W16W - W2.1x9.5d base, designation: front turn signals, rear turn lights and reversing lights, power 5.5 W, voltage 12 V and 24 V, luminous flux 660 lm, chromaticity 5500 K (neutral white and cool white ), 52 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 34 mm, diameter 15 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 139 Kč/1 pc(s)
278,-
139 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: CARaaa0966
4Cars LED bulbs 5LED 12V CANBUS 5050SMD T10 white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, voltage 12 V, 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 - 35 Kč/1 pc(s)
New arrival 69,-
35 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: AUPR127485
4Cars LED bulbs HQ T10 CANBUS 9SMD 5730 white 2pcs
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, voltage 12 V, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 60 Kč/1 pc(s)
New arrival 119,-
60 Kč/pc(s)
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127486
4Cars LED bulbs 13LED 12V S25-5050SMD BAU15S red 2pcs
LED Car Bulb P21W - BAU15s base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), voltage 12 V, 13 pc(s) LED bulbs, red 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)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127482
4.7 36×
OSRAM LEDriving SL W21/5W Cold White 6000K 12V two pieces in a pack
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 1.9 W, voltage 12 V, luminous flux 155 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 225 Kč/1 pc(s)
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 404,-
449,-
225 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR264160
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)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR382
OSRAM HL EASY XEN LED replacements for xenon lamps, socket D1S, 2 pcs
LED Car Bulb D1S - PK32d-2 base, designation: headlights, power 40 W, voltage 12 V and 24 V, luminous flux 5000 lm, chromaticity 6500 K (cool white), white light colour, lifespan 5000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 1,918 Kč/1 pc(s)
Discounted -9 % 3,836,- 4,226,-
1,918 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR127549
4.4
AMIO LED bulbs Festoon CANBUS 12/24 V SV 36 mm clear, 2 pcs
LED Car Bulb C5W and C10W - SV8.5 base, designation: 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 ), 36 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 36 mm, diameter 5.1 mm, 2 light bulbs, CANbus included in package, off-road use only, not certified for use on public roads - 76 Kč/1 pc(s)
152,-
76 Kč/pc(s)
Buy
In stock > 10 pcs at the supplier's
Order Code: CARaaa0898
5.0
Osram Night Breaker LED Smart H11 EU Type Approval
LED Car Bulb H11 - PGJ19-2 base, designation: headlights and front fog lights, power 14 W, voltage 12 V, luminous flux 1350 lm, chromaticity 6000 K (neutral white and cool white ), lifespan 3000 h (150000 km), 2 light bulbs included in package, for regular use - 1,846 Kč/1 pc(s)
3,691,-
1,846 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR120109
4.4 84×
OSRAM LEDriving SL C5W length 36mm Cold white 6000K 12V one piece in package
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1 W, voltage 12 V, luminous flux 68 lm, chromaticity 6000 K (neutral white and cool white ), white light colour, total length 37 mm, diameter 11 mm, off-road use only, not certified for use on public roads - 140 Kč/1 pc(s)
140,-
140 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR264155
3.7 29×
AUTOLAMP LED H4 12V-24V 4000 lm 2 pcs
LED Car Bulb H4 - P43t base, designation: headlights, power 31 W, voltage 12 V and 24 V, luminous flux 4000 lm, chromaticity 6500 K (cool white), lifespan 10000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 190 Kč/1 pc(s)
379,-
190 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CARaaa0133

LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 422 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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