This wire is decent and is working well for me.This company is excellent.Shipping options and speed are top tier.

Great product and fast shipping stranded copper core wire.

I found Aircraft Spruce by accident doing a google search for high grade spark plug cables to restore my vintage motorcycle. Price was very fair, shipping was cheap and fast and the cables worked perfectly. Absolutely high grade and far better than anything I could ever find at a car or motorcycle parts website. I believe the main external insulator is silicone which of course is high temp. It is also an ultra high black gloss that dresses up the bike another notch higher. Cable worked great and bike runs better than ever. Only complaint is that the bike still has not sprouted wings and won’t actually fly -) thanks Spruce for getting me exactly what I wanted even though it wasn’t for a plane.

Easy ordering of part and quick delivery

Received it fast at a good price was easy to work with and got the job done.