Caspers coil tester

[js402]

Looking for one of the caspers coil pack testers if someone has one they'd be willing to sell

 

[1KWIKSIX]

Keep your eyes peeled as they do come availabe once & a while .
I was fortunate enough to be able to snag one last year

 

[1KWIKSIX]

Keep your eyes peeled as they do come availabe once & a while .
I was fortunate enough to be able to snag one last year

Furthermore, this tool is invaluable in determining if your ignition coil or ignition control module (ICM) are defective , but only works on AC Delco coils & ICM’s.
This helped me diagnose several brand new AC Delco Ignition control modules bought & subsequently returned back to Rock Auto.