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Reflectorized Lens Safety: Built-in reflex reflector optics provide passive nighttime visibility, keeping your trailer identifiable even when unhooked or powered down.
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Fail-Safe Dual-Bulb Setup: Houses a two-bulb layout—if one bulb fails, the other keeps the lamp fully functional and federally compliant.
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Corrosion-Proof White ABS Bracket: Premium ABS plastic surface-mount bracket offers exceptional structural impact resistance and will never rust or corrode.
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Tool-Free Snap-On Lens: The high-visibility yellow acrylic lens snaps firmly into place, allowing rapid bulb access without requiring screwdrivers or specialized tools.
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Permanent Hardwired Lead: Comes pre-wired with an 18-gauge single-wire pigtail with a stripped end for a permanent, reliable electrical splice to your 12V DC system.
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Strict P2 Compliance: Fully satisfies FMVSS 108, CMVSS 108, DOT, and SAE standards for P2-rated clearance and side marker applications.
Truck-Lite 1222A – Signal-Stat Series, Incandescent, Yellow Rectangular, 2-Bulb, Marker Clearance Light (P2, White ABS Bracket Mount, Reflectorized, Hardwired, 12V)
Ensure maximum visibility and dual-action safety for your commercial trailer or heavy-duty fleet with the Truck-Lite 1222A Signal-Stat Rectangular Marker Clearance Light. This 12V incandescent lamp is uniquely engineered with a reflectorized acrylic lens, meaning it functions as a legal reflex reflector even when your vehicle's electrical system is completely turned off.
Built to handle demanding commercial highway miles, the 1222A features a non-corrosive, high-impact white ABS plastic mounting bracket that completely eliminates rust and environmental weathering concerns. Internally, the light boasts a fail-safe dual-bulb system. If one bulb burns out while in transit, the secondary bulb stays illuminated so your vehicle remains legally lit and compliant until servicing. Maintenance is fast and tool-free thanks to a practical snap-on lens design, making pre-trip inspections and quick bulb swaps a breeze.
Truck-Lite: 1222A3, 1222ATL, TK1222A
Grote: 46783
Peterson: 142A, 143A
Fleet Interchanges: Direct-fit replacement for standard 2-screw white plastic bracket commercial trailer reflectorized marker lights.