4x6 LED Sealed Beam Headlight Replacement - Bliauto

Product Overview

Bliauto 4x6 LED sealed beam headlight replacement delivers a simple, powerful upgrade for vehicles that use the classic 4x6 size. These drop-in headlights offer brighter illumination, longer life, and smarter heat management than halogen sealed beams — all in a fully sealed, weatherproof housing for reliable performance in rain, snow and off-road conditions.

Key Features

• High brightness with clear, focused beam for improved night visibility and safer driving
• Sealed, waterproof construction to prevent fogging and corrosion
• Efficient LED chips and thermal design for long lifespan and low power draw
• Plug-and-play 4x6 form factor — direct replacement for most vehicles using sealed beam units
• Durable materials and anti-vibration design for off-road and heavy-duty use

Why Choose Bliauto

Bliauto is a leading LED automotive manufacturer specializing in ODM and OEM solutions. We provide private label options, custom packaging, and flexible manufacturing for wholesale distributors, retailers, and fleet customers. Our 4x6 LED sealed beam replacements combine product quality with business-ready services:

Advantages for Buyers

• Reliable performance backed by rigorous production standards
• Custom branding and packaging for business customers
• Competitive pricing and volume production for wholesalers

Quick Specs & Compatibility

Designed to fit standard 4x6 sealed beam housings, these LED units deliver precise beam cutoffs and even light spread to reduce glare for oncoming traffic. They work well for classic cars, trucks, motorcycles and off-road vehicles that accept the 4x6 format. DOT-compliant and bulk customization options are available upon request.

Ready to upgrade? Choose Bliauto for a smart, durable 4x6 LED sealed beam replacement — brighter nights, longer life, and OEM/ODM flexibility to grow your lighting business.

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  Appearance Patent Lights (5S6)