H4703 Sealed Beam Headlight Bulb – 14V 55W – Low Beam – Clear Halogen

This H4703 sealed beam headlight bulb is a low beam halogen unit, designed as a direct OEM-style replacement for vehicles using sealed beam headlights. With 55W output and DOT compliance, it delivers consistent, road-legal dipped beam illumination while maintaining a classic factory appearance.

Specifications

• Bulb Type: H4703 Sealed Beam
• Beam Type: Low Beam
• Voltage: 14V
• Wattage: 55W
• Amperage: 3.92 Amps
• Lens Colour: Clear
• Bulb Material: Glass
• Bulb Technology: Halogen
• Filament Type: C-8
• Filaments: Single
• Base Type: 2 Contact Lugs
• Length: 3.34″
• Compliance: DOT approved / Street legal
• Sold As: Single bulb

Key Features

• Dedicated low beam sealed beam headlight
• Halogen technology for improved brightness and clarity
• DOT compliant for road use
• Durable sealed glass construction
• Direct replacement for OEM headlight systems

Perfect For

• Classic cars and trucks using H4703 sealed beam units
• Replacing dim or failed low beam headlights
• Maintaining OEM-style lighting systems
• Restoration or daily-driver use

Why Buy From Customville American?

With decades of experience supplying American vehicle parts to UK enthusiasts, Customville American offers reliable sealed beam lighting solutions with correct specifications and dependable UK supply.