NAMZ Custom Cycle Namz Trailer Isolators - Isolator 6-PIN Molex ALL Flhr 14-UP — Harley-Davidson (2014-2025)

NAMZ Custom Cycle Trailer Isolator with 6-pin Molex connector for Harley FLHR 2014+. This relay module pulls power directly from the battery and intercepts brake, running light, and turn signal inputs to feed the trailer independently, protecting your OEM turn signal module from the extra current draw of a trailer.

Features

• 6-pin Molex connector output
• Powered directly from battery
• Relay-switched brake and turn signal circuits
• Protects OEM turn signal module from trailer load
• Accepts left, right, brake, run, and ground inputs

Specifications

• Brand: NAMZ Custom Cycle
• Manufacturer Part #: NTI-07
• UPC: 810088716454
• Connector Type: 6-pin Molex
• Length: 12 in
• Width: 6 in
• Height: 2 in
• Weight: 0.75 lbs

Fitment

Fits Harley-Davidson FLHR models 2014 and up.

Frequently Asked Questions

Why do I need a trailer isolator?

A trailer isolator protects your OEM turn signal module by drawing trailer power from the battery through relays instead of overloading the factory module — preventing premature failure.

What signal inputs does it accept?

Left turn, right turn, brake signal, running light, and ground — all routed through a bank of 4 relays before reaching the trailer.

Is the 6-pin Molex connector standard for trailers?

The 6-pin Molex is NAMZ's connector style for this isolator. Verify your trailer uses a compatible 6-pin plug or order an adapter.

Do I need to tap into my turn signal module?

No — the isolator grabs the signal from the bike's wiring before the OEM module, so no modification to the factory module is needed.