Thank you Rich for the reply.
I canít tell the color, it got fused with the shrink insulation, plus I have seen the same color of fusible link wire in different sizes. I asked the dealer what size the battery cable wire is but the parts guy didnít really try to find out. I live out in the boonies and have a bad neck and didnít feel like driving all over town so came home and tried here. I looked on the battery wire insulation for the ga size but could find anything.
Everything I have read says you step down 4 ga sizes for the fusible link, so I will go with that when Iím sure of the battery wire size.
I would post a photo, or a link but this sight wonít let me.
If someone goes over to the Jeep Wrangler forum they can see my post in JK forum, ďtechĒ under Caped Crusader ďfuselink size 2010 JKĒ these a photo there.