OCI Butyl Glue

Properly reseal your headlights after a retrofit or modification with OCI Butyl Headlight Sealant A560, a trusted solution for creating a clean, durable, and moisture-resistant seal between the headlight lens and housing.

Known for its softer and more workable consistency, OCI sealant is a popular alternative to firmer products such as Morimoto RetroRubber, making it especially easy to form into factory headlight sealing channels.

Keep Moisture Out

Opening a headlight assembly breaks the original factory seal. If the housing isn't properly resealed afterward, moisture can enter and cause:

• Condensation
• Fogging
• Water Intrusion
• Corrosion
• Electrical Problems
• Damage to Projectors, LEDs & Other Components

OCI Butyl Sealant creates a flexible barrier between the lens and housing, helping protect your custom lighting investment from moisture and environmental exposure.

Soft & Easy to Work With

One of OCI sealant's biggest advantages is its soft, pliable consistency.

The material can easily be stretched and formed to follow the contours of the factory headlight channel, making it ideal for both professional retrofitters and DIY enthusiasts.

Simply cut the required amount, stretch it to the appropriate thickness, and press it into the sealing channel.

Heat & Seal

Once the OCI sealant has been positioned in the headlight channel, heat the assembly to soften the butyl.

The lens and housing can then be firmly pressed back together, allowing the sealant to compress and fill gaps throughout the channel.

Any excess material can be carefully trimmed away afterward for a clean, professional finish.

OEM-Style Headlight Seal

Butyl-style sealant is commonly used in automotive headlight assemblies because it remains flexible rather than curing into a completely rigid adhesive.

This flexibility helps create a dependable seal while still allowing the headlight to potentially be reopened in the future for additional modifications or repairs.

Enough for Two Large Headlights

Each roll contains enough material to reseal approximately two large headlight assemblies, making a single roll suitable for most complete left-and-right headlight retrofit projects.

Actual coverage may vary depending on the size and depth of the factory sealing channels.

Perfect for Custom Headlight Builds

OCI Butyl Sealant is an essential finishing product for virtually any project that requires opening the headlights.

It's ideal for:

• Projector Retrofits
• Clear Lens Upgrades
• LED DRL Board Installation
• Demon Eye Installation
• Halo Installation
• RGB Lighting Upgrades
• Headlight Painting
• Internal Headlight Repairs
• Custom Headlight Builds

FEATURES & BENEFITS

• Automotive Headlight Sealant: Designed for sealing headlight lenses and housings
• Soft Consistency: Easy to stretch, shape, and work into factory channels
• Moisture Resistant: Helps prevent water and condensation from entering the housing
• Flexible Butyl Material: Maintains a pliable seal after installation
• Heat Activated: Softens when heated for proper compression and sealing
• OEM-Style Results: Creates a clean and professional finished seal
• Easy Application: Cut, stretch, position, heat, and compress
• Trimmable: Excess sealant can be removed for a clean finish
• Retrofit Friendly: Ideal for custom and modified headlight assemblies
• Reopenable: More serviceable than many permanent hard-curing adhesives
• Generous Quantity: Approximately enough for two large headlight assemblies
• Professional & DIY Friendly: Suitable for experienced retrofitters and enthusiasts

HOW TO USE

1. Remove the old sealant and clean the headlight sealing channel as required.
2. Cut the appropriate length of OCI butyl sealant.
3. Stretch and form the sealant to match the size of the factory channel.
4. Press the butyl evenly into the headlight housing channel.
5. Heat the assembly to soften the sealant.
6. Press the lens and housing firmly back together.
7. Reinstall the factory clips or screws where applicable.
8. Trim away any excess sealant for a clean finished appearance.

SPECIFICATIONS

Brand: OCI
SKU: A560
Product Type: Butyl Headlight Sealant / Glue
Application: Automotive Headlight Assemblies
Consistency: Soft / Pliable
Installation: Heat-Assisted
Coverage: Approximately 2 Large Headlight Assemblies

Whether you're completing a projector retrofit, installing custom LEDs, or simply repairing an opened headlight, OCI Butyl Headlight Sealant A560 provides the soft, workable consistency and dependable moisture protection needed for a clean OEM-style reseal.

Technical Specifications

• THICKNESS: 12mm (stretch to thin)
• LENGTH: Approx 4 meters
• MATERIAL: Automotive Grade Butyl Rubber
• COLOR: Black

What's Included

• BUTYL GLUE: 1x Black Roll OCI
• Warranty: N/A

Compatibility

• USES: Re-sealing headlights / tail lights
• NOTE: Not a substitute for epoxy, screws, or clips

Product Video