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Vibration-Resistant Shock-Mount: Uniquely designed internal shock-mount isolates the heavy-duty bulb from road impacts, drastically reducing filament failure and extending lamp service life.
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Complete Professional Installation Kit: Packaged with everything you need for a fast replacement: Yellow Lamp Assembly (Part #40202Y), Black PVC Flush Mount Grommet (Part #40700), and a Right-Angle PL-3 Plug (Part #94993) with a stripped end/ring terminal wiring harness.
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Sonically Sealed & Weatherproof: The yellow polycarbonate lens and heavy-duty housing are sonically welded together to form a single, airtight unit, preventing moisture, dust, and road grime from damaging the bulb.
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Industry Standard Fitment: Specifically designed to flush mount securely into any standard 4-1/2" diameter cutout hole.
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DOT & SAE Compliant: Certified to meet strict FMVSS 108 and CMVSS 108 standards for legal on-road front turn signal, parking, and marker functions (Standards Met: I6 | P | P2).
Truck-Lite 40002Y – 40 Series 4" Round Yellow Incandescent Front/Park/Turn Signal Light Kit (12V, PL-3 Connection, Black PVC Grommet Mount)
Ensure maximum front-end visibility and safety on the road with the Truck-Lite 40002Y Model 40® Yellow Front/Park/Turn Signal Light Kit. Engineered specifically for heavy-duty commercial vehicles, medium-duty trucks, stepvans, and trailers, this complete 4-inch round lighting kit provides dependable, high-visibility performance using traditional incandescent lighting technology.
At the core of the Truck-Lite 40002Y is its highly innovative, internal shock-mount design. This unique feature absorbs severe road vibrations and bumps, extending the life of the heavy-duty dual-filament bulb far beyond standard incandescent lamps. Ready to install right out of the box, this kit comes complete with a rugged black PVC flush-mount grommet and a right-angle 3-wire PL-3 pigtail harness featuring a stripped-end/ring terminal connection.