Battery terminal which gauge cable we have ???

I need to order new battery thermal for my SPEED3.

I look at these type of connection :



will they fit ?

Which gauge are the + and - battery cable we have in our SPEED3 ?

Thanks for your help

 

Pretty sure it's 4 gauge.

 

so something like this :

Kicker BT4 => https://www.kicker.com/bt4

will be ok ?

 

If it fits SAE terminals then it'll work. Pretty sure the stock terminal connector has a giant ass fuse built into the holder, soooo probably a good idea to make sure you account for that.