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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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448 Results
5.0
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 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 50 mm, diameter 19.5 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)
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In stock > 10 pcs at the supplier's
Order Code: CARaaa0964
4.4 85×
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)
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR264155
4.6 21×
OSRAM LEDriving SMART Canbus Control H7, LEDSC02-1-2HFB
Preset Resistance - for most car models with automatic light source failure detection system, serves as a bypass of the vehicle's bulb failure detection system when using LED H7, power 12 W
1,689,-
845 Kč/pc(s)
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AUPR342446
OSRAM bulb LEDriving HL EASY GEN 2, HB3/HIR1/H10/HB4/HIR2, 6500K, 2pcs
LED Car Bulb HB3, HB4, H10, HIR1 and HIR2 - P20d 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)
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In stock > 5 pcs at the supplier's
Order Code: AUPR123697
4.0 67×
NEOLUX LED "C5W" 6000K, 12V, SV8.5-8
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 0.5 W, voltage 12 V, luminous flux 30 lm, chromaticity 6000 K (neutral white), lifespan 2000 h, 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.
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Order Code: AUPR229334
4.3 16×
COMPASS 1 LED 12V T5 white 2pcs
LED Car Bulb T5 - W2x4.6d base, designation: front parking lights (marker), power 0.2 W, voltage 12 V, luminous flux 7 lm, chromaticity 5000 K (neutral white), 2 pc(s) number of LEDs, white light colour, lifespan 30000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - from 18.50 Kč/1 pc(s)
from  21,-
18.50 Kč/pc(s)
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In stock > 20 pcs
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Order Code: AUPR379
5.0
Philips LED H4/H19 12V 20W P43t-38/PU43t-3 Ultinon, 2 pcs
LED Car Bulb H4 - P43t-38 base, designation: headlights, power 20 W, voltage 12 V, luminous flux 1500 lm, chromaticity 6000 K (neutral white and cool white ), 12 pc(s) LED bulbs, white light colour, lifespan 1500 h (50000 km), total length 77.7 mm, diameter 47.2 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 652 Kč/1 pc(s)
1,304,-
652 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: CARaaa1008
4.8 14×
OSRAM LEDriving SL P13W Cold White 6000K 12V
LED Car Bulb P13W - PG18.5d-1 base, power 1.6 W, voltage 12 V, luminous flux 140 lm, chromaticity 6000 K (neutral white), off-road use only, not certified for use on public roads - 249 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. 224,-
249,-
249 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: AUPR264147
AMIO LED bulb H1 12/24V 3823 lm, 2 pcs
LED Car Bulb H1 - P14.5s 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 61 mm, diameter 23 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: CARaaa1090
3.5
AMIO LED H8/H9/H11/H16 60W - 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 60 W, voltage 12 V, luminous flux 5600 lm, chromaticity 6000 K (neutral white and cool white ), white light colour, lifespan 50000 h, 2 light bulbs, CANbus and adapter included in package, off-road use only, not certified for use on public roads - 393 Kč/1 pc(s)
785,-
393 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: AUPR122003
AMIO LED bulb H4 12/24V 5540 lm, 2 pcs
LED Car Bulb H4 - P43t base, designation: headlights, power 35 W, voltage 12 V and 24 V, luminous flux 5540 lm, chromaticity 6000 K (neutral white and cool white ), 24 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 75 mm, diameter 47 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 508 Kč/1 pc(s)
1,016,-
508 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: CARaaa1091
1.0
AMIO LED bulbs H1 12V 2800 lm HYBRID, 2 pcs
LED Car Bulb H1 - P14.5s base, designation: headlights and front fog lights, power 30 W, voltage 12 V, luminous flux 2800 lm, chromaticity 6000 K (neutral white and cool white ), 2 pc(s) number of LEDs, white light colour, lifespan 50000 h (100000 km), total length 50 mm, diameter 16.6 mm, 2 light bulbs, CANbus included in package, off-road use only, not certified for use on public roads - 302 Kč/1 pc(s)
604,-
302 Kč/pc(s)
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In stock > 10 pcs at the supplier's
Order Code: CARaaa0903
3.6 58×
Autolamp CZ LED H7 12V-24V 4000 lm 2 pcs
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 30 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 - 150 Kč/1 pc(s)
299,-
150 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: CARaaa0134
1.5
M-Tech CANBUS W5W W2.1x9.5d 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 1.8 W, voltage 12 V, luminous flux 136 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 - 70 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. 111,-
New arrival 139,-
70 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: AUPR127451
4.3
COMPASS Bulb 1LED 12V B8,5d white 2pcs
LED Car Bulb - B8.5d base, designation: interior lighting, power 0.6 W, voltage 12 V, luminous flux 6 lm, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 31 Kč/1 pc(s)
62,-
31 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: AUPR401
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)
169,-
85 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR127482
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)
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
4.7 36×
OSRAM NIGHT BREAKER LED SMART H4, +330% more brightness
LED Car Bulb H4 - P43t base, designation: headlights, power 20 W, voltage 12 V, luminous flux 1650 lm, chromaticity 6000 K (neutral white and cool white ), lifespan 3000 h (150000 km), 2 light bulbs included in package, for regular use - 1,575 Kč/1 pc(s)
3,149,-
1,575 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: AUPR88808
5.0
Philips LED H7/H18 12V 16W PX26d/PY26d-1Ultinon Access
Car Bulb H7 - LED, PX26d base, designation: headlights and front fog lights, power 16 W, voltage 12 V, luminous flux 1600 lm, chromaticity 6000 K (neutral white and cool white ), white light colour, lifespan 2000 h (10000 km), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 652 Kč/1 pc(s)
1,304,-
652 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: CARaaa1094
M-Tech W5W W2.1x9.5d 4LED white 2pcs, LB069W
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 0.53 W, voltage 12 V, luminous flux 40 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)
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: AUPR127442
4.2 27×
SEFIS LED bulb ceiling 39mm 12V 6SMD CANBUS
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.9 W, voltage 12 V, luminous flux 190 lm, CANbus included in package, off-road use only, not certified for use on public roads - 69 Kč/1 pc(s)
69,-
69 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: Moto24238
2.0
AMIO LED bulb Festoon CANBUS 12/24V SV31mm clear, 2 pcs
LED Car Bulb C5W - 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 ), 12 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 31 mm, diameter 10.9 mm, 2 light bulbs 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: CARaaa0968
1.0
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)
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
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)
Buy
In stock > 10 pcs at the supplier's
Order Code: AUPR90795
 

LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 448 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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