NAMZ Trailer Isolator with 16-Position Molex, (ALL 2026 Road Glide, Street Glide and Trike Models including Limited, CVO and Liberty Edition. (4-wire trailer)

NAMZ Trailer Isolator with 16-Position Molex, (ALL 2026 Road Glide, Street Glide and Trike Models including Limited, CVO and Liberty Edition. (4-wire trailer)

What it actually does

A trailer isolator is NOT just a connector—it’s protection.

• Takes signal from your bike (brake, turn, running lights)
• Uses internal relays to send power to the trailer
• Prevents overloading your turn signal module (which is expensive to replace)
• Proudly Made in the USA! 🇺🇸

Without it, you risk:

• Hyperflash
• Fault codes
• Burnt-out BCM / lighting module