×

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

Ends in --- --- ---

The size of the wire should consider for total current (two bulb) or separtely ?

EFI Wiring Fundamentals

Forum Posts

Courses

Blog

Tech Articles

Discussion and questions related to the course Motorsport Wiring Fundamentals

= Resolved threads

Author
534 Views

What should be the size of the wire for two halogen headlight bulbs that needs 55 watts each? Each use 4Amp and total of 8Amp. Hopefully, they will be connected in parallel. So, from battery to split point 14AWG and the splitted wires to bulb will be 18AWG maybe used as my understanding. Is it correct?

Hello yes you are correct with the sizing,

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?