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.

Jak vybrat a vyměnit autožárovku

M-Tech PRO SMART SERIES LED set H1

1,029,- New 1,129,-

515 Kč/pc(s)

Unsealed - in stock 1 pcs

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LED Car Bulb H1 - P14.5s base, designation: headlights, front fog lights and license plate lights, power 32 W, voltage 12 V, luminous flux 3200 lm, white light colour, 2 light...

4Cars LED bulbs 13LED 12V S25-5050SMD BAU15S orange 2pcs

159,- New 169,-

80 Kč/pc(s)

Unsealed - in stock 4 pcs

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,...

OSRAM HL EASY XEN LED replacements for xenon lamps, socket D3S, 2 pcs

3,836,- 4,226,-

1,918 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb D3S - PK32d-5 base, designation: headlights, power 42 W, voltage 12 V and 24 V, luminous flux 5000 lm, chromaticity 6500 K (cool white), white light colour, lifespan...

M-Tech W1.2W W2x4.6d 1LED white 2pcs

49,-

25 Kč/pc(s)

In stock 2 pcs

LED Car Bulb W21W - W2x4.6d base, designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 0.25 W,...

M-Tech BA9s T4W 4LED 3mm white 2pcs

59,-

30 Kč/pc(s)

Currently Unavailable

LED Car Bulb T4W - BA9s base, designation: front parking lights (marker), license plate lights, interior lighting and rear parking lights (marker), voltage 12 V, 4 pc(s) number of...

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4Cars LED bulbs 4LED 12V CANBUS 3528SMD T10 white 2pcs

49,-

25 Kč/pc(s)

Currently Unavailable

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, 4 pc(s) number of LEDs,...

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4Cars LED bulbs 9LED 12V Festoon 5050SMD T11x36mm 2pcs

99,-

50 Kč/pc(s)

In stock > 10 pcs

LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.5 W, voltage 12 V, 9 pc(s) LED bulbs, white light colour, 2 light...

M-Tech BA15s P21/5W 12-24V 15LED red 1pc

219,-

219 Kč/pc(s)

In stock > 5 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 2.2 W,...

M-Tech BA15s R5W 12V 21LED white 2pcs

159,-

80 Kč/pc(s)

In stock > 10 pcs

LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 1.9 W,...

M-Tech BA15s R5W 12V 19LED white 2pcs

139,-

70 Kč/pc(s)

In stock > 5 pcs

Buy with code ALZADNY20 111,- 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.

LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 1.2 W,...

M-Tech BA15s R5W 12V 9LED 5mm yellow 2pcs

79,-

40 Kč/pc(s)

In stock > 10 pcs

Buy with code ALZADNY20 63,- 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.

LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 2.8 W,...

M-Tech BAY15d P21/5W 12-24V 15LED white 1pc

389,-

389 Kč/pc(s)

In stock 3 pcs

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 4.5 W,...

M-Tech CANBUS BA15s R5W 12-24V 5LED orange 2pcs

259,-

130 Kč/pc(s)

In stock 1 pcs

Buy with code ALZADNY20 207,- 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.

LED Car Bulb R5W - BA15s base, designation: front parking lights (marker), license plate lights, interior lighting, boot lighting and rear parking lights (marker), power 1.4 W,...

M-Tech CANBUS WY21W W3x16d 6LED orange 1pc

189,-

189 Kč/pc(s)

In stock 2 pcs

LED Car Bulb WY21W - W3x16d base, designation: front turn signals and rear turn lights, power 2.9 W, voltage 12 V, luminous flux 220 lm, 6 pc(s) LED bulbs, orange light colour,...

M-Tech CANBUS P27/7W W2.5x16d 6LED orange 1pc

179,-

179 Kč/pc(s)

In stock 3 pcs

LED Car Bulb P27/7W - W2.5x16d base, designation: rear turn lights, brake lights and rear parking lights (marker), power 2.9 W, voltage 12 V, luminous flux 220 lm, 6 pc(s) LED...

M-Tech CANBUS PY21W BAU15s 15LED orange 1pc

199,-

199 Kč/pc(s)

In stock > 5 pcs

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), power 2.5 W,...

M-Tech PY21W BA15s 6LED orange 1pc

179,-

179 Kč/pc(s)

In stock > 10 pcs

Buy with code ALZADNY20 143,- 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.

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 2.9 W,...

M-Tech PREMIUM P21W BA15s 48LED white 2pcs

389,-

195 Kč/pc(s)

In stock 1 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 3.9 W,...

M-Tech HEAVY DUTY C5W 41mm 9LED white 2pcs

229,-

115 Kč/pc(s)

In stock 3 pcs

Buy with code ALZADNY20 183,- 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.

LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.6 W, voltage 24 V, luminous flux 105 lm, 9 pc(s) LED bulbs, white...

M-Tech PREMIUM C5W 41mm 8LED white 2pcs

169,-

85 Kč/pc(s)

In stock > 10 pcs

Buy with code ALZADNY20 135,- 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.

LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 1.8 W, voltage 12 V, luminous flux 58 lm, 8 pc(s) LED bulbs, white...

M-Tech HEAVY DUTY W5W W2.1x9.5d 4LED 24V white 2pcs

269,-

135 Kč/pc(s)

In stock 3 pcs

Buy with code ALZADNY20 215,- 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.

LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1.2 W, voltage 24 V, luminous...

M-Tech W5W W2.1x9.5d 4LED white 1pc

199,-

199 Kč/pc(s)

In stock 5 pcs

Buy with code ALZADNY20 159,- 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.

LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1.2 W, voltage 12 V, luminous...

M-Tech PREMIUM CANBUS W5W W2.1x9.5d 8LED white 2pcs

109,-

55 Kč/pc(s)

Currently Unavailable

Buy with code ALZADNY20 87,- 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.

LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 2.1 W, voltage 12 V, luminous...

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M-Tech W21/5W W3x16q 15LED white 1pc

219,-

219 Kč/pc(s)

In stock 3 pcs

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 2.8 W,...

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 419 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. Continue

LED Bulbs

Car sockets and their most common usage

Basic LED bulbs parameters

LED bulbs and certification

LED Bulbs

LED Bulbs – proved brands

No longer sold

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