Truck-Lite 50812 50 Series Clear Junction Box Cap – 8-Port Round Replacement Cover

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$3.46 EA

Restore complete weatherproof integrity and instant visibility to your vehicle's wiring infrastructure with the genuine Truck-Lite 50812 50 Series Clear Junction Box Cap. Designed as a direct replacement lid for Truck-Lite 50 Series round junction boxes, this premium cap keeps your primary trailer wiring connections sealed tight against harsh elements. The transparent design eliminates tedious downtime by allowing mechanics to visually inspect internal terminal configurations without pulling off the cover.

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Features & Benefits

Instant Visual Diagnostics: The crystal-clear design allows fleet operators and technicians to inspect wiring configurations, check terminal blocks, or troubleshoot connections at a glance without breaking the environmental seal.
8 Pre-Tapped Entry Ports: Features 8 pre-tapped holes precision-engineered to accept standard 50 Series compression fittings or protective filler plugs (such as the 50830 plug), allowing flexible wiring expansion.
High-Impact & Chemical Defiant: Molded from advanced, approved insulating plastic that stands up to severe road impacts, flying debris, grease, oil, and aggressive commercial wash solvents.
Included Weatherproof O-Ring: Comes equipped with a heavy-duty rubber O-ring seal to lock out moisture, heavy rain, road salt, and dirt, preventing the terminal corrosion that causes flickering commercial lights.
Vibration-Resistant 4-Hole Mount: Engineered for intense heavy-duty road demands, securing tightly via four mounting holes arranged perfectly on a $5\frac{1}{2}\text{-inch}$ diameter circle to resist severe chassis vibration.