Product Overview
When you need compact rear marker lighting with higher output than standard single-LED lights, the 3 LED 3/4″ Mini Light delivers reliable performance in a tight footprint.
Unlike lower-output mini markers, this model provides:
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3 LED illumination for enhanced brightness
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Sonically sealed moisture protection
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Quick 3/4″ grommet installation
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Long-term durability backed by a 10-year warranty
If you’re searching for 3/4 red penny lights, 3 LED marker lights, or dependable rear clearance lights for trucks and trailers, this mini light is engineered for consistent, long-term performance.
Key Features & Benefits
3 High-Intensity Red LEDs
Equipped with three red LEDs for improved visibility:
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Strong rear illumination
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Even light distribution
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Enhanced perimeter outlining
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Energy-efficient LED performance
Ideal for rear side marker and clearance positions.
Sonically Sealed Red Polycarbonate Lens
The red polycarbonate lens is sonically sealed to the housing 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 to withstand harsh weather, vibration, and demanding road environments.
Compact 3/4″ Grommet Mount Design
Designed for simple installation:
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Requires 3/4″ diameter opening
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Mounts securely with included rubber grommet
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Perfect for tight mounting areas
A true compact 3/4 clearance marker light solution.
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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Trailer perimeter outlining
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Identification lighting when installed properly
When installed correctly, red marker lights typically meet DOT/SAE and FMVSS 108 rear lighting requirements.
12V System Compatible
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Designed for 12V DC systems
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Standard wiring for easy integration
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Suitable for semi-trucks, trailers, RVs, motorcycles, and utility vehicles
Installation / Fitment / Technical Details
Mounting
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Requires 3/4″ mounting hole
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Includes rubber grommet
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Flush, low-profile installation
Electrical & Build Specifications
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LED Count: 3
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LED Color: Red
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Lens: Red Polycarbonate
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Voltage: 12V DC
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Waterproof Rating: Sonically sealed construction
Build Quality / Warranty
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3 high-output LEDs
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Durable red polycarbonate lens
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Moisture-resistant housing
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Compact low-profile design
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12V DC compatible
Engineered for long-term durability and dependable rear visibility.
Warranty: 10-year manufacturer warranty.
What’s Included
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1 x 3 LED 3/4″ Mini Light – Red LED / Red Lens
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1 x Rubber Grommet
Frequently Asked Questions
Is this light DOT compliant?
When installed correctly in rear clearance or marker positions, red LED lights typically meet DOT/SAE and FMVSS 108 standards. Always verify placement requirements.
Is this light waterproof?
Yes. The lens is sonically sealed to prevent moisture intrusion and protect internal electronics.
Will this fit a standard 3/4″ hole?
Yes. It is specifically designed for standard 3/4″ grommet-mount openings.
Can this be used on trailers?
Absolutely. It works on semi-trucks, trailers, and any 12V DC system requiring compact marker lighting.
Is it suitable for bulk installs?
Yes. This model is available in both retail and bulk packaging for fleet or custom projects.
