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Energy-Efficient 2-Diode LED Array: Delivers vibrant, crisp yellow/amber lighting with low current draw (0.08 Amp major), reducing strain on your alternator and extending battery life.
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Fit 'N Forget M/C Connection: Provides a rock-solid, moisture-proof seal at the plug interface. It eliminates the connection vulnerabilities common with standard plugs to prevent corrosion.
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Epoxy-Encapsulated Circuitry: The internal LED electronics are fully sealed in solid epoxy, offering complete protection against moisture infiltration, extreme thermal shock, and constant road vibration.
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Impact-Resistant Polycarbonate Assembly: Both the amber lens and housing are molded from tough polycarbonate to survive flying gravel, highway debris, and rigorous commercial use.
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Compact, Low-Profile Geometry: Designed with a slim 1.4-inch depth to hug the trailer body closely, minimizing the risk of the light being struck or sheared off during tight maneuvers.
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Tool-Free Grommet Mounting: Easily snaps into a standard 2.5" open-back rubber grommet (sold separately), allowing for lightning-fast installation or replacement without extra hardware.
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FMVSS 108 & DOT Certified: P2-rated for full 90-degree visibility compliance, ensuring your trailer remains fully legal according to Department of Transportation standards.
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Truck-Lite Lifetime Warranty: Peace of mind comes standard. This 10 Series light is backed by a manufacturer's lifetime warranty.
Truck-Lite 10250Y 10 Series 2.5" Yellow Round LED Marker Clearance Light
Ensure High Visibility and Road Compliance with the Truck-Lite 10250Y 10 Series 2.5" Yellow Round LED Marker Clearance Light
Maintain peak safety standards and keep your heavy-duty fleet fully compliant with the Truck-Lite 10250Y (10 Series). This premium 2.5-inch round yellow (amber) LED marker and clearance light is engineered specifically for the punishing demands of commercial trucks, semi-trailers, and vocational vehicles. Featuring an advanced 2-diode LED layout, this lamp offers ultra-bright signal output while drawing significantly less amperage than traditional incandescent lights, freeing up valuable electrical power for the rest of your vehicle.
Built to combat moisture and road debris, the 10250Y features Truck-Lite’s innovative Fit 'N Forget M/C system, offering an airtight connection that completely seals out water, dirt, and corrosive road salts. With fully encapsulated electronics and a rugged polycarbonate build, this 12V clearance light drastically lowers vehicle maintenance costs by eliminating filament burnout and premature light failure.
Grote: 47123, 47013, 47023, G5543
Peterson Lighting: M162A, 162A
Truck-Lite: TL10250Y, TRU10250Y, 10250Y3, PTL1013A, PTL1004A, 8413-10250Y
NAPA: 10250Y




















