×

Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Identifying correct AWG wire gauge size

EFI Wiring Fundamentals

Forum Posts

Courses

Blog

Tech Articles

Discussion and questions related to the course Motorsport Wiring Fundamentals

= Resolved threads

Author
644 Views

What is the best way of determining what wire gauge I have? I do not need recommendations on what gauge I should use for X applications. I am having the hardest time looking at the existing wire and knowing that it is, say 14 gauge.

Do you have some known 14 awg wire to compare to? That's what I do as a sanity check.

""

these are real handy and have mm2 on one side and AWG on the other.

A set of trusted wire strippers for each insulation material you're trying to check are your best friends.

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?