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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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435 Results
4.7
SEFIS LED bulb P21/5W BAY15D 15SMD 3,5W white
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)
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In stock > 10 pcs at the supplier's
Order Code: Moto29361
Amio LED H1 12/24V 3500lm +130% 2pcs
LED Car Bulb H1 - P14.5s base, designation: headlights and front fog lights, power 34 W, voltage 12 V and 24 V, luminous flux 3500 lm, chromaticity 6000 K (neutral white and cool white ), 6 pc(s) LED bulbs, white light colour, lifespan 30000 h (100000 km), total length 61 mm, diameter 26 mm, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 478 Kč/1 pc(s)
New arrival 956,-
478 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: CARaaa1302
3.5
4Cars LED bulbs 8LED 12V CANBUS 3528 SMD 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, 8 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)
59,-
30 Kč/pc(s)
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In stock > 50 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AUPR127538
M-Tech PREMIUM C5W 31mm 2LED white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.4 W, voltage 12 V, luminous flux 140 lm, 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 - 65 Kč/1 pc(s)
129,-
65 Kč/pc(s)
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In stock > 10 pcs
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Order Code: AUPR127369
3.7 58×
Compass LED CSP chip 12V H7, 2 pcs
LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 25 W, voltage 12 V, luminous flux 2000 lm, chromaticity 6500 K (cool white), lifespan 40000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 249 Kč/1 pc(s)
498,-
249 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: AUPR88762
4.5 20×
SEFIS LED bulb ceiling 36mm 12V 12SMD CANBUS
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.92 W, voltage 12 V, luminous flux 200 lm, CANbus included in package, off-road use only, not certified for use on public roads - 85 Kč/1 pc(s)
85,-
85 Kč/pc(s)
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In stock > 20 pcs at the supplier's
Order Code: Moto24235
1.0
M-Tech CANBUS W5W W2.1x9.5d 12V 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 1.5 W, voltage 12 V, luminous flux 58 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 - 50 Kč/1 pc(s)
99,-
50 Kč/pc(s)
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In stock > 20 pcs
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Order Code: AUPR127445
4.2
Philips LED H4 Ultinon Pro3022
LED Car Bulb H4 - P43t base, designation: headlights, power 20 W, voltage 12 V and 24 V, luminous flux 1500 lm, chromaticity 6000 K (neutral white and cool white ), lifespan 2000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 787 Kč/1 pc(s)
1,573,-
787 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: AUPR344322
3.7
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)
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In stock > 10 pcs at the supplier's
Order Code: Moto29363
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)
49,-
25 Kč/pc(s)
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In stock > 10 pcs
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Order Code: AUPR127536
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)
49,-
25 Kč/pc(s)
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In stock > 50 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: AUPR127540
OSRAM bulb NIGHT BREAKER LED C5W ECE 1W, 6000K, 12V, 45lm, set of 2 (homologated)
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1 W, voltage 12 V, luminous flux 45 lm, chromaticity 6000 K (neutral white and cool white ), white light colour, lifespan 1500 h, total length 36 mm, diameter 9 mm, 2 light bulbs included in package, for regular use - 310 Kč/1 pc(s)
619,-
310 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: AUPR123274
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)
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In stock > 5 pcs at the supplier's
Order Code: CARaaa0968
1.6
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
4.0
SEFIS D1S/R LED bulbs 90W pair white
LED Car Bulb D1S and D1R - PK32d-3 base, designation: headlights, power 45 W, luminous flux 4000 lm, chromaticity 6000 K (neutral white and cool white ), lifespan 50000 h, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 645 Kč/1 pc(s)
1,290,-
645 Kč/pc(s)
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In stock > 5 pcs at the supplier's
Order Code: MOTO5106
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
5.0
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)
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: AUPR127403
4.0
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)
1,129,-
565 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: AUPR127465
M-Tech HEAVY DUTY W5W W2.1x9.5d 24V 9LED 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 24 V, luminous flux 22 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 - 45 Kč/1 pc(s)
89,-
45 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: AUPR127443
4.8 26×
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
3.0
4Cars LED bulbs 13LED 12V S25-5050SMD BAU15S orange 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, orange 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)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127483
M-Tech W21/5W W3x16q 16LED white 1pc
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 3 W, voltage 12 V, luminous flux 340 lm, 16 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 169 Kč/1 pc(s)
169,-
169 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127433
4.6 39×
SEFIS LED bulb ceiling 39mm 12V 12SMD CANBUS
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.92 W, voltage 12 V, luminous flux 200 lm, CANbus included in package, off-road use only, not certified for use on public roads - 85 Kč/1 pc(s)
85,-
85 Kč/pc(s)
Buy
In stock > 20 pcs at the supplier's
Order Code: Moto24237
4.5 63×
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)
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CARaaa0218
In the category LED Bulbs on Alza.cz, we currently have a total of 435 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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