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

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...

AMIO 2 pcs LED bulb HB3 12/24V 3823 lm

805,-

403 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb HB3 - P20d 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...

OSRAM bulb LEDriving HL EASY GEN 2, H8/H9/H11/H16, 6500K, 2pcs

1,591,-

796 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb H11, H8, H16 and H9 - PGJ19-1 base, designation: headlights and front fog lights, power 8 W, voltage 12 V, luminous flux 2000 lm, chromaticity 6500 K (cool white),...

M-Tech BA15s R5W 12V 13LED white 2pcs

129,-

65 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 0.9 W,...

OSRAM bulb LED ledriving hlm easy HS1, 1 pc

2×

375,-

375 Kč/pc(s)

In stock > 10 pcs at the supplier's

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 -...

AMIO LED H7 50W - white (socket PX26d), set of 2

LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 50 W, voltage 24 V, luminous flux 2225 lm, chromaticity 6500 K (cool white), white light colour,...

Carmotion LED bulb H7/H18 12V 60W 7200lm VISION, 2 pcs

1,271,-

636 Kč/pc(s)

In stock 4 pcs at the supplier's

LED Car Bulb H7 - PX26d base, designation: headlights and front fog lights, power 60 W, voltage 12 V, luminous flux 7200 lm, chromaticity 6000 K (neutral white and cool white ), 16...

AMIO LED H3 12V 40W - white 5x1,5W (socket PK22s), set of 2

LED Car Bulb H3 - PK22s base, designation: headlights and front fog lights, power 40 W, voltage 12 V, luminous flux 4400 lm, chromaticity 6500 K (cool white), white light colour,...

M-Tech C5W 42mm 4LED 12V CANBUS white 1pc

99,-

99 Kč/pc(s)

In stock > 10 pcs

Buy with code ALZADNY20 79,- 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 2.1 W, voltage 12 V, luminous flux 122 lm, 4 pc(s) number of LEDs,...

M-Tech C5W 41mm 6LED white 2pcs

99,-

50 Kč/pc(s)

In stock 3 pcs

LED Car Bulb C5W - SV8.5 base, designation: license plate lights, interior lighting and boot lighting, power 0.4 W, voltage 12 V, luminous flux 42 lm, 6 pc(s) LED bulbs, white...

OSRAM LEDriving SL P21/5W Red 12V two pieces in a pack

19×

525,-

263 Kč/pc(s)

In stock 4 pcs at the supplier's

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 1.4 W,...

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...

M-Tech LED HS1 12x3030SMD 10-80V AC/DC white

179,-

179 Kč/pc(s)

In stock 3 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 H4 - PX43t base, designation: headlights, power 7.5 W, voltage 12 V, luminous flux 800 lm, 12 pc(s) LED bulbs, white light colour, off-road use only, not certified for...

AMIO LED CANBUS 12V/24V W16W 2,1x9,5d clear, 2 pcs

2×

278,-

139 Kč/pc(s)

In stock 2 pcs at the supplier's

LED Car Bulb W16W - W2.1x9.5d base, designation: front turn signals, rear turn lights and reversing lights, power 5.5 W, voltage 12 V and 24 V, luminous flux 660 lm, chromaticity...

4Cars LED bulbs 5LED 12V CANBUS 5050SMD T10 white 2pcs

69,-

35 Kč/pc(s)

In stock > 20 pcs

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...

4Cars LED bulbs HQ T10 CANBUS 9SMD 5730 white 2pcs

119,-

60 Kč/pc(s)

In stock > 20 pcs

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...

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

169,-

85 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), voltage 12 V,...

OSRAM LEDriving SL W21/5W Cold White 6000K 12V two pieces in a pack

Buy with code ALZADNY10 404,- 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.

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 1.9 W,...

COMPASS 1 LED 12V T10 white 2pcs

3 colors

LED Car Bulb T10 - W2.1x9.5d base, designation: interior lighting, voltage 12 V, luminous flux 10 lm, chromaticity 4000 K (neutral white), 2 pc(s) number of LEDs, white light...

OSRAM HL EASY XEN LED replacements for xenon lamps, socket D1S, 2 pcs

3,836,- 4,226,-

1,918 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb D1S - PK32d-2 base, designation: headlights, power 40 W, voltage 12 V and 24 V, luminous flux 5000 lm, chromaticity 6500 K (cool white), white light colour, lifespan...

AMIO LED bulbs Festoon CANBUS 12/24 V SV 36 mm clear, 2 pcs

5×

152,-

76 Kč/pc(s)

In stock > 10 pcs at the supplier's

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...

Osram Night Breaker LED Smart H11 EU Type Approval

4×

3,691,-

1,846 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb H11 - PGJ19-2 base, designation: headlights and front fog lights, power 14 W, voltage 12 V, luminous flux 1350 lm, chromaticity 6000 K (neutral white and cool white ),...

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...

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...

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 422 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

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