Product Overview
When you need compliant rear marker lighting with adjustable brightness and long-term durability, the ArcBlast 3/4″ LED Dual Function Mini Light delivers professional-grade performance in a compact footprint.
Unlike standard single-output marker lights, this model provides:
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Low mode for standard rear marker function
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High mode for enhanced visibility
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Epoxy-sealed moisture protection
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Stainless steel bezel durability
If you’re searching for 3/4 red penny lights, dual function LED marker lights, or compact LED clearance lights for trucks, this ArcBlast version combines compliance, durability, and flexibility.
Key Features & Benefits
Dual Function High / Low Brightness
Two brightness levels provide installation versatility:
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Low brightness mode for standard marker lighting
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High brightness mode for increased visibility
Perfect for clearance, marker, and auxiliary rear lighting applications.
High-Intensity Red LED Output
A powerful red LED delivers:
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Strong rear visibility
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Even illumination through a red lens
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Energy-efficient performance
Ideal for rear clearance and side marker positions.
Epoxy-Sealed Polycarbonate Lens
The polycarbonate lens is epoxy sealed to the housing to protect against:
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Moisture intrusion
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Corrosion
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Road debris
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Premature LED failure
Designed for harsh weather and long-haul reliability.
Stainless Steel Bezel Construction
The polished stainless steel bezel provides:
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Corrosion resistance
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Added structural protection
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Clean, professional appearance
Perfect for working fleets and custom builds.
Performance / Compatibility / Use-Case
Designed for Rear Clearance & Marker Use
This red LED / red lens configuration is ideal for:
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Rear side marker lighting
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Rear clearance lighting
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Identification lighting (when installed correctly)
When properly installed, it meets DOT/SAE and FMVSS 108 standards for legal rear marker applications.
12V System Compatible
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Designed for 12V DC systems
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3-wire hookup for dual brightness control
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0.180″ bullet plugs for simple installation
Compatible with semi-trucks, trailers, RVs, motorcycles, and custom vehicles.
Installation / Fitment / Technical Details
Mounting
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Requires 3/4″ diameter hole
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Mounts securely with included rubber grommet
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
Straightforward integration into existing marker circuits.
Build Quality / Warranty
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Single high-output red LED
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Red polycarbonate lens
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Epoxy-sealed housing
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Stainless steel bezel
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IP67 waterproof rating
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12V DC compatible
Engineered for dependable long-term performance.
Warranty: 10-year manufacturer warranty.
What’s Included
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1 x LED Dual Function ArcBlast 3/4″ Mini Light – Red LED / Red Lens
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1 x Rubber Grommet
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3-wire hookup with 0.180″ bullet plugs
Frequently Asked Questions
What does dual function mean on this light?
Dual function means the light operates at two brightness levels: low for standard marker use and high for increased visibility.
Is this light DOT compliant?
Yes. When installed correctly, this red LED marker light meets DOT/SAE and FMVSS 108 standards for rear clearance and marker lighting.
Will this fit a standard 3/4″ mounting hole?
Yes. It is specifically designed for 3/4″ grommet-mount openings.
Is this light waterproof?
Yes. It features epoxy-sealed electronics and carries an IP67 water-resistant rating.
How long is the warranty?
This ArcBlast mini light is backed by a 10-year warranty for reliable long-term use.
