Namz NTIC-01 Trailer Isolator – 5-to-4 Module with 8-Position Multilock

When its time to hit the open road and you need more space than the saddlebags and tour pack can offer, you may want to purchase a trailer.
Heck, you can put a sleeping bag along with a whole lot more in one of those.
Although some would argue that a trailer isolator is not needed, we beg to differ. The isolator takes power directly from the battery and grabs the signal from your brakes, running lights and both turn signals.
This process sends those signals through a bank of four relays before it sends it off to the trailer. The relays draw power from the battery and not your O.E.M. turn signal module, thus, preventing premature module failure.
A factory turn signal module is a few hundred dollars making these isolators a worthwhile investment.

This item fits the following applications:
2015-2016 Harley Davidson FLHTKL Ultra Limited Low
2015-2016 Harley Davidson FLHTK Ultra Limited
2015-2016 Harley Davidson FLHTCUL Electra Glide Ultra Classic Low
2014-2016 Harley Davidson FXDL Low Rider
2012-2016 Harley Davidson FLS Softail Slim
2010-2016 Harley Davidson FLSTFB Fat Boy Lo
2010-2014 Harley Davidson FLHTK Electra Glide Ultra Limited
2008-2016 Harley Davidson FXDF Fat Bob
2008-2011 Harley Davidson FLSTSB Cross Bones
2007-2016 Harley Davidson FXDB Street Bob
2007-2013 Harley Davidson FLHRC Road King Classic
2006-2009 Harley Davidson FLHX Street Glide
2006-2006 Harley Davidson FXDI35 Dyna 35th Anniversary Super Glide
2006-2006 Harley Davidson FXDBI Street Bob
2006-2006 Harley Davidson FLSTI Heritage Softail
2006-2006 Harley Davidson FLST Heritage Softail
2006-2006 Harley Davidson FLHXI Street Glide
2005-2016 Harley Davidson FLSTN Softail Deluxe
2005-2014 Harley Davidson FXDC Super Glide Custom
2005-2007 Harley Davidson FLSTSC Softail Springer Classic
2005-2006 Harley Davidson FXDCI Super Glide Custom
2005-2006 Harley Davidson FLSTSCI Softail Springer Classic