Good morning

its time to replace the starter and I'm going to make a new starter harness to replace the old one and insulate the terminals with ps870. Just a quick question; what's the best wire gauge to use? I'm looking at the original and thinking for longevity I might go up a size.

 

Considering Jaguar's propensity of going light on electrics, I would just go one size bigger. I recently did something similar on my a bit different car. Both the cable and the wire up one.


Carl