Roadmaster Smart Diodes For Incandescent Taillights, 2-pack
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If an ordinary diode is used in these applications, then the bulb will illuminate as though the vehicle is braking whenever the tailllights are on. That is, you can't tell the difference between the brake lights and running lights.
Smart Diodes correctly modulate the voltage to activate only the intended circuit. The result is vehicle lighting that looks and functions as intended. Each vehicle requires two Smart Diodes. These Smart Diodes are specifically for vehicles with incandescent taillights.
• For wiring towed cars
• Designed for all vehicles with incandescent bulbs
• For standard and variable voltage lighting systems
• Protects electronics in both vehicles
• Aluminum heat sink housing dissipates heat for longevity
- Correctly modulate the voltage to electrical system of towed cars
- Designed specifically for vehicles with incandescent taillights
- For use with standard and variable voltage systems
- Aluminum heat sink housing