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Complete Installation Kit: Comes fully packaged with the high-profile 8-diode yellow lamp (30375Y), a black PVC mounting grommet (30700), and a matching Fit 'N Forget plug harness (93745).
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High-Output 8-Diode Configuration: Packed with eight high-performance LEDs to deliver maximum light intensity and broad wide-angle visibility.
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Filament-Free LED Longevity: Solid-state design operates with a minimal 0.1A current draw, resulting in increased battery and alternator life.
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Sonically Welded Polycarbonate: High-impact, UV-stabilized polycarbonate lens and housing are fused together to permanently seal out water, dust, and corrosive road salts.
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Complete DOT Compliance: Meets strict FMVSS 108 and CMVSS 108 criteria, carrying P2, P3, and PC combination ratings.
Truck-Lite 30085Y 30 Series 2" Round High Profile Yellow LED Marker Clearance Light Kit | 8-Diode, Black PVC Grommet, Fit 'N Forget, 12V
Maximize your fleet's forward and side profile presence while demanding highway attention with the heavy-duty Truck-Lite 30085Y 30 Series 2" Round High Profile Yellow LED Marker Clearance Light Kit. Recognized as one of the most advanced and cost-effective 2-inch clearance and marker systems on the market, this premium all-in-one installation kit includes a high-profile 8-diode sealed amber/yellow lamp, a shock-absorbing black PVC mounting grommet, and a specialized plug-and-play wiring harness. It is the premier choice for linehaul semi-trucks, heavy industrial trailers, vocational vehicles, and commercial fleets requiring maximum light scatter and absolute reliability.
High-Profile 8-Diode Optics & PC-Rated Safety
When visibility cannot be compromised, the Truck-Lite 30085Y delivers ultimate performance. Unlike standard low-profile or low-diode options, this high-profile model packs an intense 8-diode LED array beneath advanced lens optics. This multi-diode arrangement distributes an exceptionally bright, wide-angle amber signal that maximizes safety across poor weather conditions and night routes. It is fully SAE PC-rated, meaning a single lamp satisfies strict vehicle combination criteria by operating effectively at 45-degree clearance and marker angles. Built to easily outlast traditional incandescent fixtures, its filament-free solid-state architecture eliminates bulb burnouts caused by severe road shock and extreme chassis vibration.
Fit 'N Forget Connectivity & Heavy-Duty Protection
Eliminate terminal corrosion and intermittent power flickering. This premium 30 Series marker kit relies on Truck-Lite's advanced Fit 'N Forget M/C lamp connection, which seats tightly into a 16-gauge wiring harness terminating in a standard Female PL-10 plug. This configuration completely encapsulates the internal copper electrical contacts, shielding them from road salt, water, and grime to ensure a constant power flow over millions of miles. The included black PVC grommet simplifies flush-mount installation while adding a vital layer of protection against harsh structural shock.
Truck-Lite: 30085Y, 30085Y3 (Bulk Pack), TL30085Y, TRU30085Y, TK30085Y, TRL-30085Y, 0735111065470 (UPC)
NAPA: 30085Y / LIT30085Y
Grote Equivalent: 47111 (Standard Multi-Diode Variant Matches)