keving138

I need to know the exact Model number Optima Yellow Top to order for a 2012 JKU.
Thanks
Kevin

darkknight1999

I use an Optima Blue top. I use it because it has an extra set of studs to connect accessories to. Here's the link to the same blue top I purchased.

Amazon.com: Optima Batteries 8016-103-FFP D34M BlueTop Starting and Deep Cycle Marine Battery: Automotive

irongate

D34-group 34. it fits in there. you have to undo some positive wires for it to work. one is on the firewall. cut the ties around it and pull it away from the wall. you will need to stretch it a bit to fit. also undo the ground wire to the hood do you can rest it against the windshield. makes it easier to remove the old one and put the new one in.