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

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,...

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

99,-

99 Kč/pc(s)

In stock 4 pcs

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,...

AMIO LED CANBUS 12V/24V 5W W2,1x9,5d clear, 2 pcs

3×

151,-

76 Kč/pc(s)

In stock > 10 pcs at the supplier's

LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights, interior lighting and boot lighting, power 2 W, voltage 12 V...

AMIO LED bulb 1156 CAN-BUS 24x SMD 3030 T20 7440 w21w 12V/24V white 5600k, set of 2

2×

583,-

292 Kč/pc(s)

In stock > 10 pcs at the supplier's

LED Car Bulb W21W - designation: front turn signals, rear turn lights, brake lights, rear fog lights, reversing lights and rear parking lights (marker), power 6.2 W, voltage 24 V,...

OSRAM LEDriving HL BRIGHT +300% "H8/H11/H16/H9" 12V

16×

2,299,-

1,150 Kč/pc(s)

In stock 2 pcs at the supplier's

LED Car Bulb H11 and H8 - PGJ19-1 base, designation: headlights and front fog lights, voltage 12 V, luminous flux 1900 lm, chromaticity 6000 K (neutral white), 2 light bulbs...

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...

SEFIS LED bulb PY21W BAU15S 15SMD 3,5W orange

5×

249,-

249 Kč/pc(s)

In stock > 10 pcs at the supplier's

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...

M-Tech CANBUS W5W W2.1x9.5d 4LED white 2pcs

139,-

70 Kč/pc(s)

In stock > 10 pcs

LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 1.8 W, voltage 12 V, luminous...

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,...

OSRAM bulb LED ledriving hl easy H3, 2 pcs

2,186,-

1,093 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb H3 - PK22s base, designation: headlights and front fog lights, power 8 W, voltage 12 V, luminous flux 900 lm, chromaticity 6500 K (cool white), white light colour,...

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

129,-

65 Kč/pc(s)

In stock 3 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 LEDriving HL BRIGHT +300% "H7/H18" 12V

LED Car Bulb H7 and H18 - PX26d base, designation: headlights and front fog lights, voltage 12 V, luminous flux 1700 lm, chromaticity 6000 K (neutral white), 2 light bulbs included...

OSRAM LED ambient interior lighting for luggage compartment

1,990,- 2,558,-

1,990 Kč/pc(s)

In stock 2 pcs at the supplier's

LED Car Bulb - designation: boot lighting, power 30 W, chromaticity 6000 K (neutral white and cool white ), white light colour, total length 108 mm, for regular use -...

PIAA Gen4 LED replacements for HB3/HB4/HIR1/HIR2 car bulbs with built-in starter and 6000K temperatu

1×

1,990,- 2,489,-

995 Kč/pc(s)

In stock 3 pcs at the supplier's

LED Car Bulb HB3, HB4 and HIR1 - designation: headlights, power 18 W, voltage 12 V, luminous flux 4000 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package,...

PIAA Gen4 LED replacement for H7 6600K car bulbs with built-in starter

2×

1,990,-

995 Kč/pc(s)

In stock 5 pcs at the supplier's

LED Car Bulb H7 - designation: headlights and front fog lights, power 14 W, voltage 12 V, luminous flux 2600 lm, chromaticity 6600 K (cool white), 2 light bulbs included in...

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

79,-

40 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 2.8 W,...

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

119,-

60 Kč/pc(s)

In stock > 5 pcs at the supplier's

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...

AMIO LED bulb 12V 21/5W BAY15D clear FULL CANBUS

448,-

448 Kč/pc(s)

In stock > 5 pcs at the supplier's

LED Car Bulb - BAY15d base, designation: 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...

OSRAM LEDriving XTR "H4" 13/13W 12V P43T

LED Car Bulb H4 - P43t base, designation: headlights, power 13 W, voltage 12 V, luminous flux 1400 lm, chromaticity 6000 K (neutral white), 2 light bulbs included in package,...

Carmotion LED bulb H4/H19 12V 60W 7200lm VISION, 2 pcs

1,573,-

787 Kč/pc(s)

In stock 5 pcs at the supplier's

LED Car Bulb H4 - P43t base, designation: headlights, power 60 W, voltage 12 V, luminous flux 7200 lm, chromaticity 6000 K (neutral white and cool white ), 36 pc(s) LED bulbs,...

4Cars LED bulbs 13LED 12V S25-5050SMD BAU15S orange 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,...

AMIO 2 pcs LED 12V/24V 5W W2,1 × 9, 5d clear CANBUS

161,-

81 Kč/pc(s)

In stock > 10 pcs at the supplier's

LED Car Bulb W5W - W2.1x9.5d base, designation: side turn signals, front parking lights (marker), license plate lights and interior lighting, power 2.5 W, voltage 12 V and 24 V,...

M-Tech ECONO SERIES LED set H1

359,-

180 Kč/pc(s)

In stock > 10 pcs

Buy with code ALZADNY10 323,- 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 H1 - P14.5s base, designation: headlights and front fog lights, power 80 W, voltage 12 V, luminous flux 10000 lm, white light colour, 2 light bulbs included in...

M-Tech W5W W2.1x9.5d 16LED white 2pcs

159,-

80 Kč/pc(s)

In stock > 10 pcs

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 12 V, luminous flux...

LED Bulbs

In the category LED Bulbs on Alza.cz, we currently have a total of 430 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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