Product Overview
When you need a compact, compliant rear marker light with enhanced brightness control, the 3 LED Dual Function 3/4″ Mini Auxiliary Light delivers professional-grade performance.
Unlike standard single-output lights, this model offers:
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Low brightness mode for standard marker function
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High brightness mode for increased visibility
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Ultra-low amp draw
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Secure mounting on thin panels
If you’re searching for 3/4 red LED marker lights, dual function clearance lights, or high-quality penny lights for trucks, this unit combines efficiency, durability, and compliance.
Key Features & Benefits
Dual Function Low / High Brightness
Two selectable brightness levels provide flexible performance:
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Low Mode (10mA) – Ideal for rear marker lighting
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High Mode (40mA) – Brighter output for enhanced visibility
Perfect for clearance, marker, and auxiliary lighting needs.
3 High-Intensity Red LEDs
Equipped with 3 red LEDs for strong, consistent output:
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Bright red illumination
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Energy-efficient design
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Minimal load on electrical systems
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Long service life
Ideal for trucks running multiple rear markers.
Red Polycarbonate Lens
The red lens enhances light diffusion and compliance:
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Clear, defined red output
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Durable polycarbonate construction
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Designed for rear clearance and marker applications
Stainless Steel Bezel Protection
The polished stainless steel bezel provides:
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Corrosion resistance
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Added structural durability
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Clean, professional finish
Perfect for fleet trucks and custom builds.
Nylon Backing Washer for Thin Panels
Includes a nylon backing washer for secure mounting on:
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Thin trailer skins
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Sheet metal panels
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Bumpers
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Surfaces up to 1/4″ thick
Ensures a tight, vibration-resistant install.
Performance / Compatibility / Use-Case
Rear Clearance & Marker Use
This red 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 properly installed
Always install according to DOT and local regulations.
12V System Compatible
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Designed for 12V DC systems
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Pre-wired with 0.180″ bullet plugs
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Easy integration into existing lighting circuits
Compatible with semi-trucks, trailers, RVs, hot rods, motorcycles, and utility vehicles.
Installation / Fitment / Technical Details
Mounting
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Requires 3/4″ mounting hole
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Fits panels/bumpers up to 1/4″ thick
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Stainless bezel + nylon washer included
Electrical Specifications
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LED Count: 3
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Voltage: 12V DC
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Low Mode: 10mA
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High Mode: 40mA
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Lens: Red Polycarbonate
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Waterproof Rating: IP67
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Wiring: 0.180″ bullet plugs
Build Quality / Warranty
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3 High-Power Red LEDs
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Red polycarbonate lens
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Stainless steel bezel
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Nylon backing washer
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IP67 water resistant
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Designed for harsh road environments
Engineered for long-term reliability and peace of mind.
Warranty: Lifetime Manufacturer Warranty.
What’s Included
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1 x 3 LED Dual Function 3/4″ Mini Auxiliary/Utility Light – Red LED / Red Lens
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1 x Stainless Steel Bezel
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1 x Nylon Backing Washer
Frequently Asked Questions
What does dual function mean?
Dual function means the light operates at two brightness levels: low for standard marker use and high for enhanced visibility.
Is this light energy efficient?
Yes. It draws only 10mA on low and 40mA on high, making it ideal for vehicles running multiple lights.
Will this fit thin trailer panels?
Yes. The included nylon backing washer allows secure mounting on panels up to 1/4″ thick.
Is this light waterproof?
Yes. It carries an IP67 rating for moisture resistance and road durability.
Is it covered by warranty?
Yes. This model is backed by a lifetime warranty for dependable long-term performance.
