The KOITO Halogen H4 Headlight Bulb 0443E (12V 100/90W) is designed to provide bright, focused light output for better road visibility and driver confidence. Manufactured by KOITO, a trusted OEM supplier, this bulb ensures consistent performance and long service life.
With its H4 dual-filament design, the bulb supports both high and low beam functions, making it suitable for a wide range of passenger vehicles. Ideal for drivers seeking dependable lighting performance and durability.
Explore our complete selection of automotive lighting and bulbs to keep your vehicle road-ready.
✅ Key Features
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Bright halogen light output for improved visibility
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Dual-filament H4 design (high & low beam)
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Reliable KOITO OEM-quality manufacturing
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Durable construction for extended lifespan
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Easy replacement and universal H4 fitment
✅ Technical Specifications
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Brand: KOITO
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Product Type: Halogen Headlight Bulb
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Bulb Type: H4
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Model: 0443E
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Voltage: 12V
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Wattage: 100/90W
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Beam Type: High / Low Beam







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