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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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449 Results
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)
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In stock > 10 pcs at the supplier's
Order Code: CARaaa0898
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
4.5 75×
OSRAM LEDriving XTR "H7" 18W 12V PX26D
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 18 W, voltage 12 V, luminous flux 1750 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package, off-road use only, not certified for use on public roads - 530 Kč/1 pc(s)
1,059,-
530 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: AUPR306617
3.6 28×
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)
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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: CARaaa0133
M-Tech W5W W2.1x9.5d 6LED white 2pcs, LB083W
LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 0.76 W, voltage 12 V, luminous flux 90 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 - 30 Kč/1 pc(s)
New arrival 59,-
30 Kč/pc(s)
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In stock 3 pcs
Order Code: AUPR127537
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)
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.
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Order Code: AUPR127442
4.0
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 6.2 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 30000 h (50000 km), total length 56 mm, diameter 17.7 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 167 Kč/1 pc(s)
333,-
167 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: CARaaa0971
4Cars LED bulbs 2LED 12V Festoon SMD T11x39mm 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, voltage 12 V, 2 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)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127540
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
AMIO LED bulb Festoon CANBUS 12/24V SV41mm 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 ), 12 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 41 mm, diameter 11 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)
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In stock > 10 pcs at the supplier's
Order Code: CARaaa0967
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)
New arrival 805,-
403 Kč/pc(s)
Buy
In stock > 5 pcs at the supplier's
Order Code: CARaaa1231
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)
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In stock > 5 pcs at the supplier's
Order Code: AUPR123140
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)
Discounted -11 % 79,- 89,-
40 Kč/pc(s)
Buy
In stock > 20 pcs at the supplier's
Order Code: Moto29365
M-Tech PRO SMART SERIES LED set H4
LED Car Bulb H4 - P43t base, designation: headlights and front fog lights, voltage 12 V, luminous flux 4600 lm, white light colour, 2 light bulbs included in package, for regular use - 690 Kč/1 pc(s)
New arrival 1,379,-
690 Kč/pc(s)
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR127468
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)
New arrival 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 PREMIUM SMART SERIES LED set H7
LED Car Bulb H7 - PX26d base, designation: headlights and front fog 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 - 565 Kč/1 pc(s)
New arrival 1,129,-
565 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127465
M-Tech C5W 36mm 10 - 30V 12LED 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 136 lm, 12 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 69 Kč/1 pc(s)
New arrival 69,-
69 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127361
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)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127485
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 > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR264152
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)
Buy
In stock > 5 pcs at the supplier's
Order Code: CARaaa1091
AMIO LED bulb 12V 21W BA15s clear FULL CANBUS
LED Car Bulb P21W - BA15s base, designation: headlights, front turn signals, rear turn lights, brake lights, rear fog lights, front fog lights, reversing lights and rear parking lights (marker), power 27.6 W, voltage 12 V, luminous flux 3000 lm, chromaticity 6500 K (cool white), 9 pc(s) LED bulbs, white light colour, lifespan 50000 h (100000 km), total length 55 mm, diameter 20 mm, off-road use only, not certified for use on public roads - 448 Kč/1 pc(s)
448,-
448 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: CARaaa1088
3.4
SEFIS LED bulb PY21W BAU15S 15SMD 3,5W orange
LED Car Bulb PY21W - BAU15s base, designation: front turn signals and rear turn lights, 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 > 10 pcs at the supplier's
Order Code: Moto29363
4.5 61×
Autolamp CZ LED H7 12V 2 pcs
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 28 W, voltage 12 V, luminous flux 2800 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 - 485 Kč/1 pc(s)
969,-
485 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CARaaa0218

LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 449 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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