Product Overview
When you want stronger output and brightness control in a compact housing, the 3 LED Dual Function 3/4″ Mini Light with Bezel delivers professional-grade performance with a premium finish.
Unlike single-output marker lights, this model offers:
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Dual brightness modes (low for marker, high for enhanced visibility)
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3 LED configuration for increased output
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Sonically sealed moisture protection
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Stainless steel bezel durability
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Long-term reliability with a 10-year warranty
If you’re searching for dual function penny lights, 3/4 red LED marker lights, or compact rear clearance lights for trucks, this unit provides both flexibility and durability.
Key Features & Benefits
Dual Function Low / High Brightness
This mini light offers two operating modes:
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Low mode for standard rear marker lighting
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High mode for increased brightness and visibility
Ideal for clearance and marker circuits where enhanced visibility is needed without adding additional lights.
3 High-Intensity Red LEDs
Equipped with three red LEDs for stronger rear visibility:
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Bright, consistent red output
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Even light distribution
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Enhanced perimeter illumination
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Energy-efficient LED performance
Perfect for rear side marker and clearance applications.
180° Wide Light Projection
The specially engineered lens provides broad light coverage for improved visibility from multiple angles.
180°lightspread180° light spread
This wide-angle projection increases side visibility compared to narrow-beam marker lights.
Sonically Sealed Polycarbonate Lens
The clear polycarbonate lens is sonically sealed to prevent:
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Moisture intrusion
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Corrosion
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Road debris damage
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Premature LED failure
Built for harsh weather, vibration, and heavy-duty road environments.
Polished Stainless Steel Bezel
The pre-assembled stainless steel bezel provides:
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Corrosion resistance
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Structural reinforcement
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Sleek, professional appearance
Perfect for fleet trucks and custom builds alike.
Performance / Compatibility / Use-Case
Designed for Rear Clearance & Marker Use
This red LED / clear lens configuration is ideal for:
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Rear side marker lighting
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Rear clearance lighting
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Trailer perimeter outlining
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Identification lighting when properly installed
When installed correctly, it meets DOT/SAE and FMVSS 108 rear lighting standards.
12V System Compatible
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Designed for 12V DC systems
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3-wire hookup with 0.180″ bullet plugs
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Compatible with semi-trucks, trailers, RVs, motorcycles, and utility vehicles
Installation / Fitment / Technical Details
Mounting
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Requires 3/4″ diameter mounting hole
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Includes rubber grommet for secure flush installation
Wiring Setup (3-Wire System)
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Ground
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Low brightness power
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High brightness power
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0.180″ male bullet plugs
Simple integration into marker circuits.
Build Quality / Warranty
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3 high-output red LEDs
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Sonically sealed polycarbonate lens
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Polished stainless steel bezel
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Moisture-resistant housing
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12V DC compatible
Engineered for dependable rear visibility and long-term durability.
Warranty: 10-year manufacturer warranty.
What’s Included
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1 x 3 LED Dual Function 3/4″ Mini Light – Red LED / Clear Lens
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1 x Pre-assembled Stainless Steel Bezel
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1 x Rubber Grommet
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3-wire leads with 0.180″ bullet plugs
Frequently Asked Questions
What does dual function mean?
Dual function means the light operates in two brightness modes: a lower setting for standard marker use and a higher setting for increased visibility.
Is this light DOT compliant?
Yes. When installed correctly in rear clearance or marker positions, it meets DOT/SAE and FMVSS 108 standards.
Will this fit a standard 3/4″ hole?
Yes. It is specifically designed for standard 3/4″ grommet-mount openings.
Is this light waterproof?
Yes. The sonically sealed lens prevents moisture intrusion and protects internal electronics.
Is it backed by warranty?
Yes. This model includes a 10-year warranty for dependable long-term performance.
