Product Overview
The Double Fury 6 LED Marker Light combines primary amber illumination with a secondary purple auxiliary color in a slim 6-inch light. Its clear polycarbonate lens and chrome-plated bezel create a clean, custom appearance for trucks, trailers and other 12V vehicles.
The primary amber LEDs offer low- and high-intensity functions. When activated, the secondary purple function overrides the primary amber illumination for distinctive auxiliary or off-road lighting.
Ideal for:
- Semi trucks
- Trailers
- Tow trucks
- RVs
- Show trucks
- Custom vehicle builds
Key Features & Benefits
Amber and Purple Dual-Color Lighting
The dual-color LED design provides primary amber illumination and a secondary purple auxiliary function in one 6-inch marker light.
Dual-Function Primary LEDs
Separate low- and high-intensity inputs allow the primary amber LEDs to support different lighting functions when properly wired.
Secondary Color Override
Activating the secondary purple function overrides the primary amber illumination, allowing the lamp to switch between its primary and auxiliary colors.
Six Bright LEDs
Six LEDs produce bright, efficient illumination through the clear polycarbonate lens.
Clear Polycarbonate Lens
The injection-molded polycarbonate lens protects the internal LEDs while allowing the amber and purple colors to remain clearly visible.
Concealed Mounting Screws
The chrome-plated plastic bezel covers the included mounting screws for a cleaner, more finished installation.
IP67 Water Resistance
IP67-rated construction provides protection against dust and temporary water immersion under the conditions specified by the rating.
Performance / Compatibility / Use-Case
- Voltage: 12V
- Light length: 6 inches
- LED count: 6 LEDs
- Primary LED color: Amber
- Secondary LED color: Purple
- Lens color: Clear
- Functions: Primary low, primary high and secondary color override
- Wiring: Four-wire connection
- Connectors: Male bullet plugs
- Bezel: Chrome-plated plastic
- Water-resistance rating: IP67
- Primary function compliance: DOT/SAE and FMVSS 108
- Secondary purple function: Auxiliary and off-road use only
Common uses include:
- Marker lighting
- Clearance lighting
- Turn-signal applications, where permitted and correctly configured
- Auxiliary show-truck lighting
- Custom truck and trailer lighting
The secondary purple function is intended only for auxiliary and off-road use. Always confirm applicable provincial, state and local vehicle-lighting regulations before operating colored auxiliary lighting.
Installation / Fitment / Technical Details
This 6-inch marker light uses a four-wire hookup with male bullet plugs.
Wire Color Code
- White = Ground
- Black = Primary low
- Red = Primary high
- Yellow = Secondary purple auxiliary function
The chrome-plated bezel conceals the included mounting screws after installation. Confirm the mounting dimensions, available clearance, electrical connections and intended lighting functions before installation.
Professional installation is recommended if you are unfamiliar with automotive electrical wiring.
Build Quality / Warranty
Constructed with:
- Injection-molded clear polycarbonate lens
- Chrome-plated plastic bezel
- Six dual-color LEDs
- Four-wire electrical connection
- Male bullet plugs
The lamp carries an IP67 water-resistance rating for use in demanding vehicle environments.
Warranty: 3-year manufacturer warranty.
What’s Included
- 1 × Double Fury 6 LED 6-Inch Marker Light with amber and purple LEDs
- 1 × Chrome-Plated Plastic Bezel
- Mounting screws
- Pre-wired four-wire connection with male bullet plugs
Frequently Asked Questions About the Double Fury 6-Inch Marker Light
What colors does this marker light produce?
This light produces primary amber illumination and secondary purple auxiliary illumination through a clear lens.
What does dual-function primary lighting mean?
The primary amber LEDs have separate low- and high-intensity inputs. The exact lighting functions depend on how the lamp is wired and the vehicle application.
What happens when the purple function is activated?
The secondary purple illumination overrides the primary amber function while it is powered.
Can the purple LEDs be used on public roads?
The purple LEDs are intended for auxiliary and off-road use only. Colored vehicle lighting may be restricted on public roads, so check applicable laws before use.
Is the primary amber function DOT/SAE compliant?
The manufacturer identifies the primary amber lighting function as DOT/SAE and FMVSS 108 compliant. This compliance does not apply to the secondary purple function.
Is this marker light waterproof?
The light carries an IP67 water-resistance rating. Proper mounting and protected electrical connections remain important for a durable installation.
What voltage does this light require?
This marker light is designed for 12V vehicle electrical systems.
Does the bezel conceal the mounting hardware?
Yes. The chrome-plated plastic bezel covers the included mounting screws for a cleaner finished appearance.





















