Does this bulb require a decoder?

Most models have a built-in Canbus decoder for plug-and-play use. However, some vehicles with CAN-BUS systems may require an additional decoder or load resistor to avoid hyper flash.

What is the lifespan of the LED bulb?

The lifespan is over 30,000 hours, and with efficient heat dissipation, it can extend up to 50,000 hours.

6000K White Light, Easy Installation H4 9003 Hb2 Automotive LED Projector Lens Headlight

Name: 6000K White Light, Easy Installation H4 9003 Hb2 Automotive LED Projector Lens Headlight
Brand: LIGHTINGWAY CO., LIMITED
SKU: 1976352791

Guangdong, ChinaLIGHTINGWAY CO., LIMITED

US$16.80-18.00

100 Sets

Product profile

Customization

Available

After-sales Service

24months

Warranty

24months

Material

LED

Suitable for Car Brands

Universal

Base

Voltage

DC12-16V

Function

High Beam, Low Beam

Brand

Lightingway

Resistance

Waterproof

Certification

FCC CE

Wattage

70W

Lumen

6000m

CT

6500K

Heat Dissipation

Double Ball Fan

Light Source

LED

Fittment

Car/Motorcycle/Truck

Installation

Plug and Play Same as Halogen Bulb

Product Name

H4 9003 Super White LED Headlight Bulbs

Transport Package

1PC/Color Box

Specification

Trademark

LIGHTINGWAY

Origin

China

HS Code

8512201000

Production Capacity

30000sets/Month

Key features

300% Brighter Output: 6000LM per pair with CREE technology, significantly brighter than halogen bulbs.

Plug and Play Design: Direct replacement for H4 base with built-in Canbus decoder for 98% car models.

Efficient Heat Dissipation: Aviation aluminum alloy with high-speed silent fan for extended lifespan.

Perfect Beam Pattern: Specialized double lens for high/low beam with clear cut-off line for safety.

24-Month Warranty: Comprehensive warranty coverage with professional after-sales support.

Universal Fitment: Compatible with most cars, motorcycles, and trucks using H4 base bulbs.

Fast Lead Time: Sample orders processed within 7 working days after deposit receipt.

Professional QC Team: Strict inspection of materials and finished products before shipping.

Company profile

LIGHTINGWAY CO., LIMITED

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-09-10Nearest Port: Shenzhou,GuangzhouAverage Response Time: ≤9.60hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryLIGHTINGWAY CO., LIMITED is identified as a China-based limited company in Guangdong, described as both a trading company and manufacturer/factory, focused on automotive lighting products. The supplier offers LED headlights, HID products, halogen bulbs, and related lighting components. It reports ISO 9001 certification, five production lines, 6–10 quality-control staff, and LED headlight output of 100,000 sets. The company states that it has more than three years of automotive-lighting experience, while another profile states it has been building solutions since 2010; the slices do not reconcile these dates. Export activity is substantial, with 90% of sales reportedly from exports and exporting beginning in 2011. Evidence is insufficient to assess after-sales service, customization, financial credibility, or customer cases. The provided records also show differing head-office information, with Guangdong, China listed in one slice and Montreal, Canada in another.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with automotive lighting as its stated commercial focus. Its listed products include LED headlight kits, HID bulbs, and OEM-replacement ballasts, indicating direct relevance to automotive lighting sourcing.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a certified quality-management system, although the slices provide no certificate number, scope, or validity details.

R&D capabilityThe supplier states that it designs and produces high-performance LED headlight systems and that its R&D and production teams develop products emphasizing technology, design, and durability. It also reports over three years of automotive-lighting experience, but no patent, laboratory, product-development metrics, or independently verified innovation evidence is provided.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and LED headlight production of 100,000 sets, with the same annual productivity figure repeated in the export information. These explicit operating figures support a demonstrated production capability, although broader capacity across all product categories is not stated.

Product Q&A

Q:Are you a manufacturer?

Yes, we are a factory specializing in car lights with over 15 years of experience, located in Foshan city.

Q:How do you ensure quality control?

We have a professional QC team that inspects all materials before warehousing and tests every finished product before shipping to ensure no unqualified items are released.

Q:What is the lead time and shipping method?

Usually 7 working days after receiving the deposit for samples. For containers, it takes about 20-30 working days. We support Express (DHL, UPS, FedEx), Air, and Ocean shipping.

Q:How should I handle technical issues?

Please provide detailed feedback on the issue to us. Our professional technicians will follow up and supply the best solutions.

Q:What is the after-sales service policy?

If you receive defective items within the warranty period, please send us photos. We will replace the relative quantity in your next order.