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Total Closed-Back Protection: Closed-back geometry encloses the rear of the light fixture, acting as a barrier against heavy tire spray, road debris, and moisture.
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Complete Installation Kit: Groups a 2.5" round closed-back grommet with a right-angle PL-10 dual-wire pigtail harness to streamline ordering and fleet maintenance.
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Vibration-Dampening Black PVC: High-grade elastomeric PVC compound cushions your marker lamps against structural vibration, preventing premature filament breakage and housing stress.
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Flush Mount Configuration: Installs directly into standard 2.5-inch panel cutouts for an aerodynamic, secure, and professional-grade finish.
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Reliable Grounding & Wiring: Features heavy-duty 16 AWG wiring with a pre-attached ring terminal for an immediate, positive chassis ground connection.
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PC-Rated Adaptability: Engineered to support strict PC clearance requirements when properly positioned on a 45-degree angle alongside standard 2.5-inch clearance lights.
Truck-Lite 10402 10 Series 2-1/2" Closed-Back Black PVC Grommet Kit – Round Flush Mount with PL-10 Plug & Ground Ring Terminal
Provide maximum environmental protection for your commercial vehicle's clearance lighting with the fleet-proven Truck-Lite 10402 10 Series Closed-Back Grommet Kit. Engineered for standard 2-1/2 inch round lighting fixtures, this heavy-duty installation kit pairs a premium closed-back elastomeric grommet with an integrated electrical pigtail harness. It is the ideal flush-mount choice for trucks and trailers operating in severe environments where the underside of the lamp housing is highly exposed to road spray.
The grommet is molded from a specialized, heavy-duty black PVC compound designed to absorb harsh road vibrations, significantly extending the service life of incandescent or LED bulbs. Featuring a protective Closed-Back Design, this mount completely shields the rear of the lamp and its electrical plug connection from mud, rocks, road salt, and moisture ingress. The kit includes a pre-wired 2-wire pigtail assembly outfitted with a right-angle PL-10 plug on one end and a clean Stripped End / Grounding Ring Terminal layout on the other, ensuring a robust, long-lasting electrical system.