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Closed-Back Splash Protection: Features an integrated rear shield to protect the plug connection from water, mud, and road debris spray.
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Complete Hardware Kit: Combines both the heavy-duty black PVC 2" closed grommet and the compatible 2-wire PL-10 pigtail into one convenient SKU.
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Vibration Shock Isolation: High-grade black PVC material dampens severe road vibrations, preventing premature filament or diode failure.
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Wide Panel Fitment: Engineered with a deep groove channel that easily accommodates trailer or truck body panels up to 0.250" thick.
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PC Compliance Ready: Optimized to meet federal PC visibility regulations when paired with compatible PC-rated LED or incandescent marker lights.
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Pre-Terminated Wire Lead: Features a 16-gauge, 2-wire harness containing a right-angle PL-10 connector, a stripped hot lead, and an integrated ring terminal ground.
Truck-Lite 30402 – 30 Series Closed Back Black PVC Grommet Installation Kit for 2" Round Lights (With PL-10 Plug & Wire Harness)
Defend your vehicle's secondary electrical connections from road spray, moisture, and debris with the Truck-Lite 30402 30 Series Closed Back Grommet Kit. Specially engineered for flush-mounting standard 2-inch round clearance and side marker lamps, this comprehensive installation kit features an integrated closed-back splash plate design. This back plate acts as an extra layer of defense, shielding the rear electrical plug from the severe moisture, road salt, and mud common in exposed under-chassis or wheel-well areas.
Constructed from premium, impact-resistant black PVC material, this heavy-duty grommet provides superior vibration-dampening capabilities. By absorbing harsh road shock, it helps significantly extend the operational lifespan of your 2" LED or incandescent lamps. The wide, flexible groove layout is precision-engineered to firmly grip vehicle panels with a thickness up to 0.250" (1/4 inch), creating a secure structural seal.
This all-in-one kit eliminates the need to source separate installation pieces by bundling the Truck-Lite 30702 closed-back grommet and the 94902 plug harness together. It features an integrated 2-wire, 16-gauge pigtail equipped with a standard right-angle PL-10 plug connection on one end, alongside a stripped hot wire and a ring terminal ground on the other. It is fully suitable for meeting stringent PC visibility requirements when paired with compatible PC-rated combination lighting.







