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Diode Dynamics 7mm Butyl Headlamp Sealant - 20ft Roll (DD4048)

$19.95

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Diode Dynamics 7mm Butyl Headlamp Sealant - 20ft Roll (DD4048)

$19.95

$19.95

Properly reseal headlamps or tail lamps and protect internal components against moisture ingress with Diode Dynamics Butyl Headlight Sealant. This automotive-grade sealant rope is engineered specifically for lighting assemblies, featuring a firmer composition than standard windshield glue to prevent the common "sticky mess" during application while ensuring a reliable, airtight bond.

Each roll contains 20 feet of 7mm diameter butyl, designed to fit directly into factory headlamp channels. This thickness provides an optimal fill for the housing groove, making it an essential component for projector retrofits, lens replacements, or repairing assemblies suffering from condensation issues. The high-tack black rubber remains pliable enough for future housing disassembly if needed, yet firm enough to maintain its seal under high under-hood temperatures.

  • 7mm diameter engineered to fit directly into headlamp and tail lamp housing channels
  • 20-foot total length provides enough material to reseal two large lamp assemblies
  • Automotive-grade butyl rubber resists moisture, dust, and debris
  • Firmer composition provides easier handling and a cleaner installation than generic sealants
  • Standard black color for a clean, professional finish that matches OE sealants
  • Manufacturer Part Number: DD4048
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