Recently bought a 2005 Scion Tc and replaced the corroded battery terminals. I noticed both cables are heavily corroded and want to know what length is needed for the positive and negative cables, and if I should do this job myself or pay to have it done. This is the brand I'm considering buying https://www.rockauto.com/en/moreinfo...2500&jsn=43800 would these be good? And would I need to buy anything else?

 

Nope.

That Amazon item is a single cable. You need two cables. Not only are the lengths of each cable different, the clamp diameters are also different as the positive post on the battery is larger than the negative post.

 

Check Autozone