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Vibration-Dampening Shock-Mount: Built-in internal shock-mounting cushions the heavy-duty dual-filament bulb from severe road vibration, reducing premature filament failure.
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Hermetically Sealed Assembly: Highly durable, sonically sealed polycarbonate lens and housing lock out water, moisture, dirt, and corrosive road grime.
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Dual-Function Output: Functions reliably as both a low-intensity parking/marker light and a high-intensity front turn signal indicator.
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Standard PL-3 Connection: Equipped with a standard 3-prong female PL-3 pigtail socket on the back for plug-and-play installation (compatible with Truck-Lite 94993 or similar harnesses).
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Broad Vehicle Compliance: Offers 8 square inches of illuminating surface area to comply with regulations for vehicles under and over 80 inches wide.
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DOT & Safety Certified: Fully meets FMVSS 108, CMVSS 108, DOT, and SAE standards (marked I6, P, P2) for legal commercial highway use.
Truck-Lite 40202Y 40 Series Incandescent Yellow 4" Round Front/Park/Turn Signal Light (12V, Shock-Mounted Bulb, PL-3 Connection, Sealed Lamp)
Ensure high-visibility front-end signaling and complete highway compliance for your commercial truck or trailer with the Truck-Lite 40202Y 40 Series Front/Park/Turn Signal Light. This 4-inch round, yellow (amber) incandescent lamp is a heavy-duty fleet standard, serving dual functions as a parking/running light and a bright turn indicator.
The Truck-Lite 40202Y is built to withstand the toughest road conditions. It features a unique, internally engineered shock-mount system that isolates the heavy-duty dual-filament bulb from harsh road vibrations and bumps, significantly extending the life of the lamp. Sonically sealed in a high-impact polycarbonate lens and housing, this light operates on standard 12V DC systems and utilizes a right-angle PL-3 connection. This makes it a perfect, drop-in replacement that easily integrates with your existing 4-inch round grommets and wiring.
Grote: 52773, 52923
Peterson: 426A, M426A
Other Interchanges: 40202Y, TL40202Y, TK40202Y
Signal-Stat: 4064A
Truck-Lite alternative options: 40028Y (Kit version with grommet and plug), Super 44 LED Series (Upgrade alternative)