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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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438 Results
M-Tech W21/5W W3x16q 14LED red 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 2.2 W, voltage 12 V, luminous flux 70 lm, 14 pc(s) LED bulbs, red light colour, off-road use only, not certified for use on public roads - 239 Kč/1 pc(s)
New arrival 239,-
239 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR127438
M-Tech CANBUS W21/5W W3x16q 14LED 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 3.2 W, voltage 12 V, luminous flux 280 lm, 14 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 Kč/1 pc(s)
New arrival 239,-
239 Kč/pc(s)
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR127439
M-Tech BAY15d P21/5W 15LED white 1pc
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 2.8 W, voltage 12 V, luminous flux 320 lm, 15 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 219 Kč/1 pc(s)
New arrival 219,-
219 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127391
4Cars LED bulbs HQ BA15S/BA15D 4X0.5W HP white 2pcs
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), voltage 12 V, white light colour, 2 light bulbs included in package, off-road use only, not certified for use on public roads - 130 Kč/1 pc(s)
New arrival 259,-
130 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: AUPR127489
4Cars LED bulbs HQ T11x41MM 2X0.5W HP white 2pcs
LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot 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)
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In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127488
M-Tech HEAVY DUTY 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 W, voltage 24 V, luminous flux 68 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 - 65 Kč/1 pc(s)
129,-
65 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127449
M-Tech P15d-25-1 3570SMD 12V/24V white
LED Car Bulb - P15d-25-1 base, designation: headlights, power 8.4 W, voltage 12 V and 24 V, luminous flux 425 lm, white light colour, off-road use only, not certified for use on public roads - 219 Kč/1 pc(s)
219,-
219 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127477
M-Tech HEAVY DUTY BA15s R5W 24V 8LED 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 1 W, voltage 24 V, luminous flux 55 lm, 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 - 55 Kč/1 pc(s)
New arrival 109,-
55 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127426
M-Tech P27W W2.5x16d 6LED white 1pc
LED Car Bulb P27/7W - W2.5x16q base, designation: rear turn lights, brake lights and rear parking lights (marker), power 3 W, voltage 12 V, luminous flux 330 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 159 Kč/1 pc(s)
New arrival 159,-
159 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127418
M-Tech P27/7W W2.5x16q 6LED white 1pc
LED Car Bulb P27/7W - W2.5x16q base, designation: rear turn lights, brake lights and rear parking lights (marker), power 3 W, voltage 12 V, luminous flux 330 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 169 Kč/1 pc(s)
New arrival 169,-
169 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127415
M-Tech W21/5W W3x16q 9LED white 2pcs
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 0.5 W, voltage 12 V, luminous flux 33 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 - 45 Kč/1 pc(s)
New arrival 89,-
45 Kč/pc(s)
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR127432
M-Tech W21/5W W3x16q 6LED 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 330 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 179 Kč/1 pc(s)
New arrival 179,-
179 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127434
M-Tech HEAVY DUTY BAY15d P21/5W 9LED 12V 5mm 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, 9 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 5 pcs at the supplier's
Order Code: AUPR127397
M-Tech PREMIUM 9006 6LED 3W white 1pc
LED Car Bulb HB4 - P14.5s base, designation: headlights, front parking lights (marker) and front fog lights, power 3 W, voltage 12 V, luminous flux 280 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 Kč/1 pc(s)
New arrival 239,-
239 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127385
M-Tech BAY15d P21/5W 16LED white 1pc
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, luminous flux 340 lm, 16 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 179 Kč/1 pc(s)
New arrival 179,-
179 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127390
M-Tech HEAVY DUTY BAY15d 8LED white 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 0.8 W, voltage 24 V, luminous flux 96 lm, 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 - 70 Kč/1 pc(s)
New arrival 139,-
70 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127386
M-Tech PREMIUM 9005 6LED white 1pc
LED Car Bulb HB3 - P14.5s base, designation: headlights and front fog lights, power 6 W, voltage 12 V, luminous flux 500 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 Kč/1 pc(s)
New arrival 239,-
239 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127384
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 > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127388
M-Tech PREMIUM H3 6LED 3W white 1pc
LED Car Bulb H3 - P14.5s base, designation: headlights, rear fog lights and front fog lights, power 3 W, voltage 12 V, luminous flux 280 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 Kč/1 pc(s)
New arrival 239,-
239 Kč/pc(s)
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR127381
M-Tech PREMIUM H1 6LED 3W white 1pc
LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 3 W, voltage 12 V, luminous flux 280 lm, 6 pc(s) LED bulbs, white light colour, off-road use only, not certified for use on public roads - 239 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. 215,-
239,-
239 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127380
M-Tech BA15s R5W 12V 5LED 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 0.84 W, voltage 12 V, luminous flux 65 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 - 40 Kč/1 pc(s)
New arrival 79,-
40 Kč/pc(s)
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127402
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, off-road use only, not certified for use on public roads - 690 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. 1,241,-
New arrival 1,379,-
690 Kč/pc(s)
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR127468
M-Tech ECONO SERIES LED set H11
LED Car Bulb H11 - PGJ19-2 base, designation: headlights, front parking lights (marker) 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 - 185 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. 332,-
New arrival 369,-
185 Kč/pc(s)
Buy
In stock 4 pcs at the supplier's
Order Code: AUPR127470
M-Tech BAY15d P21/5W 24LED 5mm white 2pcs, LB038W
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, white 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 5 pcs at the supplier's
Order Code: AUPR127359
 

LED Bulbs

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 438 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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