Coilover spring snapped

[thec4gz]

Hi guys for weeks I've heard a sound coming from my front wheel but today I found the problem my coilover spring was completely snapped. I want to replace just the spring what is the normal diameter size ? And the length I've measure is 5" will that still be compressed because it's up on a jack which means should go a couple of inches longer if show how long cheers 

Edited 26 August, 2017 by thec4gz

[petrolbloke]

What make are the coilovers? I would contact the manufacturer and ask how you go about getting a replacement spring.