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✨ Why You’ll Love This Sealant
Protect your custom headlight build from moisture damage with this high-quality automotive butyl sealant. Designed specifically for baked-open headlamp and tail lamp resealing, this sealant delivers a clean, mess-free installation with long-term durability.
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🔒 Moisture Protection – Prevent foggy lenses and water damage
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🔧 Easy to Work With – Firm enough to handle without sticky mess
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🔁 Reusable for Multiple Builds – 20 ft roll seals two full-size headlights
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⚫ OEM-Style Finish – 7mm diameter fits factory headlight channels perfectly
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🔥 For Baked Headlights Only – Not designed for cut-open housings
🛡 Seal your hard work with confidence—this is a must-have for every retrofit project.
📦 What’s Included
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1x Roll of Butyl Headlight Sealant (20 feet, black, 7mm diameter)
🔧 Product Specs
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Length: 20 feet
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Color: Black (OEM-style)
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Diameter: 7mm (fits standard headlamp channels)
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Material: Automotive-grade butyl rubber
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Use Case: Headlight resealing after baking open housings
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❗ Important: Not intended for use with headlights opened by cutting
- For cut open headlights use this sealant instead
🛠 Installation
Use a heat gun or oven to soften the butyl. Lay the rope into the headlight channel, reseat the lens, and apply even heat and pressure to create a tight, factory-style seal.
Tools Needed:
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Heat gun or oven
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Clamps or strap ties (for sealing pressure)
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Basic toolset (for disassembly/reassembly)
Butyl headlight resealing Rubber sealant Install Guide
🧪 Why It’s Better Than Windshield Glue
This isn’t the generic stuff from the auto parts store. Unlike tacky windshield urethane, this butyl has a firmer composition, making it easier to handle and perfect for resealing baked-open headlights without the mess. It holds tight but is still serviceable later if needed.
💯 Why RGB Halo Kits?
From lighting upgrades to the tools that make it happen—we’ve got your back. Our headlight sealant is trusted by modders and pro shops who expect reliable performance that lasts through seasons of weather and years of driving.
FAQ
Butyl Headlamp Sealant is a high-quality adhesive sealant designed to create a waterproof and airtight seal for automotive headlamps and other lighting assemblies. It is used to reseal headlamps after modifications or repairs.
- Clean the Surface: Ensure the surfaces to be sealed are clean and dry.
- Apply the Sealant: Apply a continuous bead of Butyl Sealant around the edge of the headlamp assembly.
- Heat + Reassemble: Heat the sealant using an oven or heat gun. After heated the sealant will soften. Then press the headlamp components together firmly and allow the sealant to cure after 30mins.
Yes, Butyl Headlamp Sealant is designed to provide a waterproof seal, making it ideal for use in automotive lighting assemblies that are exposed to various weather conditions.
Store Butyl Headlamp Sealant in a cool, dry place away from direct sunlight and extreme temperatures. Keep the container tightly sealed when not in use.
Yes, Butyl Headlamp Sealant is safe to use when applied according to the manufacturer’s instructions. Ensure adequate ventilation during application and avoid direct contact with skin.