OEM Style -
Furukawa RFW 090 Series Sealed Connectors.
These sealed connectors are highly reliable. Commonly found on Kawasaki, Honda,
Yamaha, and Suzuki. Also used for Subaru Impreza WRX Sti -
They come with an inner Seal, and seals for each wire.
They also have a secondary locking mechanism that detects when terminals are not inserted completely, that prevent misalignment, and shorts between Terminals.
for RFW090, GT-
Sumitomo 090 -
I have used this and you can get factory quality crimps with it. This tool does the wire crimp, then the insulation or wire seal crimps in 2 steps.
If your not doing this type of crimping all the time, great tool to add to your box, and you cant beat the price. Pick up a few extra terminals to practice with.
These will not do Bullet terminals, or 110, 250 standard terminals
$33.95 each ECT47