Product Overview
This Double Fury mini watermelon light features two independently controlled LED circuits:
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Primary LED: Red – DOT/SAE FMVSS 108 compliant for rear clearance and marker use
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Secondary LED: Blue – Activates separately and overrides the primary when powered
When both circuits receive power, the blue LED overrides the red LED, allowing:
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Auxiliary lighting setups
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Custom accent lighting
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Show truck builds
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Switch-controlled dual-color configurations
⚠️ The blue secondary LED is typically intended for auxiliary or off-road use only. Always confirm local regulations before installation on public-road vehicles.
Key Features & Benefits
Four Bright Dual-Color LEDs
High-intensity LEDs provide reliable illumination in both primary and secondary circuits.
Injection-Molded Polycarbonate Lens
Durable lens construction ensures:
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Impact resistance
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Long-term clarity
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Consistent light output
Chrome Plastic Bezel
Adds a polished, finished look that complements chrome and stainless trim packages.
Epoxy-Sealed Electronics
Fully sealed housing helps prevent:
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Moisture intrusion
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Salt corrosion
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Dust contamination
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Vibration damage
IP67 Water Resistant
Designed for harsh trucking environments and heavy-duty applications.
Performance / Compatibility / Use-Case
This compact version is ideal when:
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Installation space is limited
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You’re building tight rear marker rows
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You want strong 4-LED output in a smaller housing
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You need dual-color capability without stepping up to a 1-1/8″ lens
Perfect for:
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Sleeper panel lighting
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Trailer perimeter lighting
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Rear cab installations
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Custom show builds
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Heavy-duty commercial vehicles
Commonly used for:
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Semi truck rear clearance lighting
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Trailer marker lights
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Custom accent lighting setups
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Off-road and show truck builds
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Heavy-duty commercial vehicle applications
Primary red LED supports compliant rear clearance use when installed appropriately. Secondary blue LED supports auxiliary or decorative configurations.
Installation / Fitment / Technical Details
Mounting Requirements
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Requires 3/4″ diameter mounting hole
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Includes threaded stud and nylon mounting nut
Electrical Specifications
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12V DC
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4-wire hookup with male bullet plugs
Wiring Color Code:
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White = Ground (-)
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Black = Primary Low (+)
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Red = Primary High (+)
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Yellow = Secondary (+)
The yellow wire allows independent activation of the blue secondary LED.
Build Quality / Warranty
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Injection-molded polycarbonate lens
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Chrome plastic bezel
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Epoxy-sealed internal electronics
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IP67-rated protection
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Designed for vibration-heavy commercial use
This is a compact, performance-driven clearance light engineered for real-world trucking.
Warranty: 3-year manufacturer warranty.
What’s Included
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(1) Double Fury 4 LED Dual Function Mini Watermelon Light – Red & Blue LED
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Threaded mounting stud
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Nylon mounting nut
Frequently Asked Questions
What does “Double Fury” mean?
Double Fury refers to the dual-color LED configuration with independent primary and secondary circuits. The secondary color overrides the primary when activated.
Is the blue LED street legal?
The blue LED is generally intended for auxiliary or off-road use only. The red primary LED meets DOT/SAE FMVSS 108 standards for rear clearance lighting.
Does this require a 1-1/8″ mounting hole?
No. This mini version requires a 3/4″ mounting hole.
Is this light waterproof?
Yes. It is IP67 rated and features epoxy-sealed electronics for moisture protection.
Can I wire the blue LED to a separate switch?
Yes. The yellow wire allows independent control of the secondary LED.
Compact Size. Dual-Color Impact. Road-Ready Performance.
The Double Fury 4 LED Dual Function Mini Watermelon Light – Red & Blue delivers compliant rear clearance lighting with customizable auxiliary presence in a compact format. Ideal for drivers who want flexibility, durability, and bold styling in one premium lighting upgrade.
