Are you replacing your rear light with an LED taillight or a fender and tail light kit?
 
Replace the OEM 3-piece round crimp connectors with our one-piece waterproof version to avoid potential electrical issues down the road. This type of connector is used extensively in automotive overland applications thanks to an internal seal that keeps moisture and dirt at bay.
 
This is the wireable variant with no leads but the individual connectors to crimp/solder on your bike harness and assemble in the connector body.
 
See the other variant with cable leads here: Tail Light Connector with Leads