H4 Head Light bulbs Koito Japan

Product Description:

Experience a brighter, safer drive with this Set of Koito H4 Halogen Headlight Bulbs – Genuine OEM from Japan, crafted to deliver reliable performance, sharp visibility, and long-lasting durability. Ideal for all-weather and night-time driving, these high-quality bulbs emit a clear white light that enhances road clarity and reduces driving fatigue.

Engineered with a dual-beam setup (high and low beam) and designed to OEM standards, these bulbs offer stable, consistent illumination while ensuring easy compatibility with any vehicle using the H4 socket system. Whether you're replacing worn-out factory lights or upgrading your setup for safer night driving, these Koito bulbs provide a seamless plug-and-play solution—no modifications or additional components required.

Manufactured in Japan using premium OEM-grade materials, these bulbs feature UV-cut glass and are built to resist heat and vibrations, ensuring optimal performance across varying road and weather conditions.

Specifications:

• Product Name: Koito Japan H4 Headlight Bulbs

• Bulb Type: Halogen (Dual Beam – High & Low)

• Model: H4

• Brand: Koito

• Made In: Japan

• SKU: 1720

• Voltage: 12V

• Wattage: 60W (High Beam) / 55W (Low Beam)

• Color Temperature: Approx. 3200K–3500K

• Light Output: Crisp, clear white beam for enhanced visibility

• Technology: Genuine OEM halogen lighting

Compatibility:

• Cars

• Motorcycles

• Trucks with H4 sockets

Installation:

• Direct plug-and-play

• No rewiring or modifications needed

Build & Features:

• Constructed with OEM-grade materials

• UV-cut protective glass

• Designed to resist heat and vibrations

• Long-lasting durability with stable light output

• Trusted OEM quality by Koito

• Suitable for nighttime, highway, and poor-weather driving

• Reliable replacement for factory-installed H4 bulbs

Perfect For:

Drivers seeking a factory-grade lighting upgrade that’s easy to install, road-tested for durability, and built for consistent performance in real-world conditions.