Top 7 Car Headlight Bulbs H4 UK – Car Exterior Light Bulbs

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1. Philips

Philips RacingVision +150% H4 Headlight Bulb 12342RVS2, Twin Pack

Philips - See further and react faster with up to 150% more brightness. One of the brightest bulbs for excellent light performance. Improved light contrast for a safer, more exciting drive. Respecting the high quality standards of ECE homologation. Brighter lights mean no surprises and enhanced control.
ManufacturerLumileds Germany GmbH
Height4.5 cm (1.77 Inches)
Length8.1 cm (3.19 Inches)
Weight0.02 kg (0.05 Pounds)
Width4.5 cm (1.77 Inches)
Part Number12342RVS2

2. Philips

Set of 2, 4.200K, Philips WhiteVision ultra H4 car headlight bulb

Philips - Up to 60% more vision on the road to maximise clarity. Unsurpassed durability in its Class for long driving comfort. Greater contrast for improved visibility and safer driving. White vision ultra is ECE certified and fully approved for road traffic. White xenon effect up tp 4. 200k for high-end look in your car HEADLIGHTS.
ManufacturerLumileds Germany GmbH
Height4.5 cm (1.77 Inches)
Length8.1 cm (3.19 Inches)
Weight0.02 kg (0.05 Pounds)
Width4.5 cm (1.77 Inches)
Part Number12342WVUSM
Warranty2 years

3. SageSunny

Pack of 2, SAGESUNNY h4 HB2 9003 Bi LED Car Headlight Bulbs High low beam replacement for Halogen or HID Bulbs- 56W 6400Lumens 6000K White with fan, 12 months warranty

SageSunny - Specification:this h4 led conversion kit 28w, 3000 lumens for each bulb, perfect beam pattern, easy installation built-in high speed fan cooling system, 6500k cool white, wider and farhter vision. Buy with confidence! we offer "ONE YEAR" warranty on items damaged during delivery or have a confirmed manufacturer defect.

Last up to 30, 000 hours, working temperature -45℃-+181℃. Fit :h4 hb2 9003 can be used as headlight or fog lamp. Ce rosh emark4 dot certifications Waterproof: IP65. Excellent 6063 aviation aluminum and surface drape shape heat dissipation design which make a longer life span. All in one style, no extra driver needed. Set of 2 bulbseach bulb equipped with high quality flip COB LED chips.

Please check your vehicles owners manual or the original bulb to comfirm the bulb size before placing an order, simply contact us or amazon, or google" bulb look-up" with Make/Mode/Year to Comfirm your bulb mode Please do not leave one star review if purchase the wrong size, we glad to help . Thank you for your understanding. Remark:the lighting sides should be parallel to the lines of the cups inside.
Weight0.25 kg (0.55 Pounds)
Part NumberS.S-H4
Warrantyone year warranty

4. Simply

Simply SWH4 High Performance H4 Car Bulb Duo Box of Two 12V 60/55W P34T Base Suitable for all Headlights 50% Brighter than standard

Simply - Item package Width: 11. 8cm. Item package Length: 6. 6cm. H4 bulb 12v 60/55W. Item package Height: 16. 6cm.
Weight0.09 kg (0.2 Pounds)
Part NumberSWH4

5. Philips

Set of 2, Philips 575528 RacingVision GT200 H4 car headlight bulb +200%

Philips - See a step change in visibility and driving excitement. High-performance light approved for use on public roads, ECE homologated. Up to 200% brighter light that shines over 80 metres farther*. New bulb coating techniques maximise light throughput. New quartz glass technology for ultra-precise light output.
Weight0.04 kg (0.1 Pounds)
Part Number12342RGTS2
Warranty2 years


Duobox 2 units, OSRAM COOL BLUE INTENSE H4, 12V passenger car, headlight bulb for halogen headlamps, 64193CBI-HCB, xenon effect for white light

OSRAM - Up to 20% more light on the road ahead compared to standard bulbs. 501 side lights also available in the range. W5w bs ref. Xenon look. Osram original Equipment Quality. Bluish, bright white light that provides a light that is up to 4, 200 Kelvin.
Height11.5 cm (4.53 Inches)
Length9.2 cm (3.62 Inches)
Weight0.06 kg (0.13 Pounds)
Width4.7 cm (1.85 Inches)
Part Number64193CBI-HCB


NOVSIGHT H4 LED Headlight Bulbs Hi/lo 60W 30W X2 10000LM 6000K B2 Copper Substrate Car Replacement Lights Halogen and Xenon Kit 2 Lamps

NOVSIGHT - All-in-one designadopt integrated molding lamp body, temperature control system. Lighthouse led leveling, more concentrated; Increase the amount of LED beacon beads, better structure than before; Built-in reader, brighter than before about 30%.

Super cooling system all metal, and adopt the latest technology of copper fin heat dissipation. Warm tips if it appear to following situations, it need a decoder to solve this issue. Effective heat dissipationb2 copper substrate heat dissipation structure & Super powerful cooling fan with much less noise, it provides strong cooling wind to help dissipate the heat generated from the LED chips and to ensure the automotive front LED light bulbs work steadily and continuously.

1constantly flickering. 2warning beep from dashboard. 3radio interference in car. Extremely brightled headlight bulbs conversion kit, Use high power LED chips, Producing 10000 lumens output.
Height13 cm (5.12 Inches)
Length14 cm (5.51 Inches)
Weight0.25 kg (0.55 Pounds)
Width6 cm (2.36 Inches)
Part NumberAMZ-WY-Y180
ModelH4 LED Headlight Bulbs