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Integrated Gray Polycarbonate Flange: The molded flush-mount gray flange allows for permanent, secure, screw-down surface installation to the vehicle exterior without needing additional mounting brackets or push-in rubber grommets.
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High-Density 13-Diode LED Configuration: Utilizes 13 premium, high-output diodes arranged symmetrically to deliver brilliant, crisp amber illumination that vastly outperforms traditional incandescent filaments.
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Value-Engineered Signal-Stat Quality: Delivers the trusted build quality and engineering of Truck-Lite at an economical price tier, making it ideal for fleet-wide maintenance or custom retrofits.
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Filament-Free Shock Resistant Build: Solid-state LED technology eliminates fragile bulb filaments, making the lamp highly resistant to severe road shocks, potholes, and heavy chassis vibration.
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Industry-Standard PL-10 Connection: Outfitted with a standard female right-angle PL-10 plug receptacle on the rear, allowing a quick drop-in swap with your existing aftermarket trailer wiring harnesses.
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Energy-Efficient Low Current Draw: Draws minimal power on standard 12V DC systems, reducing strain on your alternator and leaving more power available for other critical truck electronics.
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Hermetically Sealed Polycarbonate Assembly: The high-strength amber lens and body are molecularly welded together to survive structural road shocks, severe chassis vibration, and flying road debris.
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DOT, SAE & FMVSS 108 Certified: Fully compliant with all legal Department of Transportation safety standards for commercial motor vehicles.
Truck-Lite 1053A Signal-Stat 2.5" Amber Round 13-Diode LED Flush Mount Marker Clearance Light
High-Density Brilliance with Direct Flange Mounting: Truck-Lite 1053A Signal-Stat 2.5" Amber Round 13-Diode LED Flush Mount Marker Clearance Light
Upgrade your commercial vehicle's exterior lighting with an uncompromising combination of high-density illumination and permanent mounting security. The Truck-Lite 1053A (Signal-Stat Series) is a heavy-duty, 2.5-inch round amber (yellow) LED marker and clearance lamp integrated directly into a rugged, permanent gray polycarbonate flush mount flange. This built-in flange allows for clean, direct, screw-down installation to your vehicle's exterior panels, sleeper cabs, headers, or fenders—completely eliminating the need for separate open-back rubber grommets.
The standout feature of the 1053A is its premium 13-diode LED configuration. By packing 13 high-output diodes into a compact 2.5-inch footprint, this lamp projects an exceptionally intense, uniform amber warning signal that maximizes fleet visibility in dark loading zones and severe highway weather. Boasting an authoritative SAE P2 safety rating, it functions seamlessly as a standalone side marker light or top header clearance light. Built with a tough, molecularly sealed polycarbonate lens and an industry-standard PL-10 female plug connector, this 12V solid-state workhorse is designed to directly upgrade high-maintenance incandescent bulbs while providing excellent resistance to road shock and vibration.
Grote: 47373, 47373GRO (Standard profile PL-10 flange equivalents)
Peterson Lighting: M163FA, M197FA, PM-M163FA (PL-10 equivalents)
Truck-Lite: TL1053A, TRU1053A, 1050A (Grommet mount version equivalent), 10250Y (Premium 10 Series alternative), 1053R (Red flange equivalent version)
Interchange Part Numbers: TRL1053A, TKL1053A, OTR1053A