Product Overview
Watermelon lights are a classic part of truck lighting design. The Crystal-Comet 9 LED Watermelon Light brings that iconic look together with modern LED technology and durable stainless-steel trim.
With 9 bright LEDs and reflective inner housing, this light produces strong illumination while maintaining the timeless watermelon-style appearance truck owners appreciate.
Perfect for trucks, trailers, and custom builds needing dependable marker lighting with show-quality style.
Ideal for:
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Semi trucks
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Trailers
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Custom truck builds
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Show vehicles
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Auxiliary lighting installations
Key Features & Benefits
Dual-Function LED Lighting
Supports dual-function operation with low and high intensity lighting modes, allowing flexible marker or auxiliary lighting use.
Bright 9-LED Array
Nine high-output LEDs provide strong illumination and excellent visibility.
Reflective Inner Housing
Reflective housing improves light projection and brightness.
Durable Polycarbonate Lens
Impact-resistant polycarbonate lens provides durability and optical clarity.
Stainless Steel Bezel
Polished stainless steel bezel adds durability and a clean, premium appearance.
Sonic-Sealed Lens Construction
The lens is sonically sealed to help prevent moisture intrusion and maintain long-term reliability.
Performance / Compatibility / Use-Case
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Voltage: 12V DC
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LED Count: 9 LEDs
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LED Color: White
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Lens Color: Clear
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Mount Type: Watermelon-style lamp mount
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Wiring: Hardwired 3-wire connection
Common uses include:
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Marker lights
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Tail lights
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Auxiliary lighting
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Custom truck lighting
Installation / Fitment / Technical Details
This light installs using a watermelon-style lamp mount.
The 3-wire harness allows dual-function operation.
Wiring
White = Ground
Black = Low Function
Red = High Function
Professional installation is recommended if unfamiliar with vehicle wiring systems.
Build Quality / Warranty
Constructed with:
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Polycarbonate lens
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Stainless steel bezel
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Reflective inner housing
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Sonic-sealed construction
Designed for durability in demanding truck environments.
Warranty: 3-year manufacturer warranty.
What’s Included
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1 × Crystal-Comet 9 LED Dual Function Watermelon Light – White LED / Clear Lens
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1 × Stainless Steel Bezel
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Pre-wired 3-wire harness
Frequently Asked Questions
What is a watermelon truck light?
A watermelon light is a dome-style truck marker light commonly used on trucks and trailers for visibility and classic styling.
What does dual-function lighting mean?
Dual-function lighting allows the light to operate at two brightness levels, typically for marker and signal or auxiliary lighting functions.
What voltage does this light operate on?
This light operates on 12V DC vehicle electrical systems.
Is this light waterproof?
The lens is sonically sealed to help resist moisture intrusion and protect internal electronics.
Where can this light be installed?
It can be used on trucks, trailers, and custom vehicle builds that use watermelon-style lighting mounts.
What is included with the light?
The kit includes the LED watermelon light, stainless steel bezel, and pre-wired harness.





















