Knukonceptz kca 4 gauge OD?

[ajm 10+ year member]

Strange question I know but I work away from home for extended periods at a time and wont be home until Friday and would like to have everything ordered and out of the way so it will be there when I get home.

Rewiring my drag car and decided to use some knukonceptz kca 4 gauge for a couple of things. I need to order some sleeving, and a few other things but since I cannot measure the OD of the wire I was wondering if someone knows what it is off the top of their head?

Thanks

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[pyfocal 10+ year member]

Specs on their site. Looks like 11 mm O.D. I would use full copper if it's carrying much current.

KCA Kandy Kable 4 Gauge Neon Pink Power / Ground Wire - Merchandise

 

[ajm 10+ year member]

Thanks I completely missed the specifications tab. The 4ga will just be run to a solid state relay to power a few minor things and be about an 8 foot run give or take.

 

[pyfocal 10+ year member]

That should be fine. Just check it now and then for corrosion. I had a friend and we used 4 ga CCA to a 750 watt amp for his sub. It wasn't Knu but a reputable comparable brand. After about a year we pulled it to run 0 ga and add another amp. The wire was corroded way back into the insulation. I cut it open a couple feet and it was corroded back farther probably all through so I won't use CCA myself.