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40 Economy Series Value: Engineered to deliver reliable, heavy-duty signaling performance in a budget-friendly package designed for commercial fleets.
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Hermetically Sealed Construction: The tough polycarbonate lens and housing are sonically welded together, locking out moisture, dust, dirt, and chemical road spray.
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Dual-Function Performance: Functions seamlessly as both a lower-intensity parking/marker light and a high-intensity front turn indicator signal.
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Wide Illuminating Lens Area: Provides a high-visibility amber signaling area to meet compliance regulations for commercial vehicles under and over 80 inches wide.
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Standard PL-3 Socket: Built with a standard 3-prong female PL-3 pigtail interface on the back for plug-and-play wiring (compatible with Truck-Lite 94993 or similar 3-wire harnesses).
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Fully Safety Certified: Meets or exceeds FMVSS 108, CMVSS 108, DOT, and SAE standards (marked I6, P, P2) for legal commercial highway application.
Truck-Lite 40282Y 40 Economy Incandescent Yellow 4" Round Front/Park/Turn Signal Light (12V, PL-3 Connection, Sealed Polycarbonate Lamp)
Keep your commercial vehicle visible, compliant, and operating safely without overextending your budget with the Truck-Lite 40282Y 40 Economy Series Front/Park/Turn Signal Light. This standard 4-inch round, yellow (amber) incandescent lamp is an industry-staple replacement part engineered for cost-conscious fleet managers and independent truck operators alike. It delivers dependable, dual-filament brightness to handle both front parking/running light functions and high-intensity turn indicator signaling.
Built to deliver exceptional value without sacrificing reliable durability, the Truck-Lite 40282Y features a high-impact polycarbonate lens and housing assembly that are sonically welded together to form a hermetically sealed, 100% watertight unit. This robust configuration completely locks out moisture, dust, dirt, and corrosive road grime. Designed for quick, plug-and-play retrofitting, this 12V DC lamp flush-mounts cleanly into standard 4.5-inch panel cutouts using a separate rubber grommet and utilizes an industry-standard 3-prong female PL-3 pigtail connection.
Grote: 52773, 52953
Peterson: 424A, M424A
Signal-Stat: 4002A
Interchange Part Numbers: TL40282Y, TL-40282Y, LIT40282Y, OTR40282Y, TK40282Y
Truck-Lite alternative options: 40202Y (Standard 40 series with internal shock-mount), 40242Y (Premium Super 40 series version), 40258Y (Flange-mount premium yellow version)