21 LED Reflector Rectangular Light (Clearance/Marker) – Red LED / Red Lens
Product Overview
Enhance the visibility and safety of your commercial vehicle with the 21 LED Reflector Rectangular Light featuring Red LEDs and a Red Lens. Built to meet clearance and marker lighting needs, this light offers brilliant illumination from 21 red LEDs and incorporates a unique integrated reflector for DOT/SAE compliance. Its sonically sealed polycarbonate lens prevents moisture intrusion, and the durable construction ensures dependable operation in all weather conditions. With a hardwired 2-wire connection and bullet-style plugs, installation is quick and secure for any 12V DC application.
Key Features & Benefits
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Powerful LED Output: Equipped with 21 bright red LEDs for enhanced clearance and marker visibility.
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Built-In Reflector Design: Unique integrated reflector eliminates the need for separate reflective tape and ensures compliance.
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Sealed Polycarbonate Lens: Sonically sealed to the housing for moisture protection and long-term durability.
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Weather-Resistant Build: Designed to withstand road spray, dust, and harsh environments.
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Hardwired Connection: Comes with 2 bullet-style plugs for secure 12V DC hookup.
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DOT/SAE Compliant: Meets FMVSS 108 requirements for legal use on public roads.
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Plug Compatibility: Works with item #34203 or #34250 for fast, easy connections.
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2-Year Warranty: Protected by a manufacturer-backed 2-year limited warranty.
Expanded Benefit Section
The 21 LED Reflector Rectangular Light with Red Lens is ideal for operators who demand visibility, safety, and reliability from their lighting system. Its high-powered LED array ensures your truck or trailer is clearly marked in low-light or nighttime conditions, while the integrated reflector ensures compliance with federal safety regulations. The rugged polycarbonate housing and sealed design prevent water and debris from damaging internal components, ensuring long service life even in tough conditions. Installation is made simple with bullet-style plugs that connect seamlessly to your 12V system, making it a go-to choice for quick replacements or upgrades.
Vehicle Compatibility
Perfect for semi trucks, box trailers, utility trailers, and commercial vehicles operating on 12V DC systems. Designed for clearance or marker light use where a red lens and integrated reflector are required.
Technical Specifications
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Item Number: 38257
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Light Type: Clearance / Marker
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LED Count: 21 Red LEDs
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Lens Color: Red
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Lens Material: Polycarbonate (sonically sealed to housing)
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Wiring Type: Hardwired with 2 Bullet Plug Connectors
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Recommended Plug: Item #34203 / #34250
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Voltage: 12V DC
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Compliance: DOT/SAE, FMVSS 108
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Water Resistance: Moisture-sealed housing
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Warranty: 2-Year Limited Warranty
What’s Included
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1x 21 LED Reflector Rectangular Clearance/Marker Light – Red LED / Red Lens
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2-Wire Hardwired Connection with Bullet Plug Terminals
Warranty
2-Year Warranty – Covered by a limited warranty for long-term performance and reliability.
Maximum Visibility. Road-Legal Performance.
Keep your truck or trailer safe and visible with the 21 LED Reflector Rectangular Light. With powerful red LEDs, a built-in reflector, and a moisture-sealed housing, this light is built to deliver dependable, DOT-compliant performance. Backed by a 2-year warranty, it’s a smart lighting solution for commercial applications. Upgrade your rig today and stay visible on every haul.

