- these is a similar part on your external voltage regulator from the factory
- also , one on the back side of the alternator
- also , the one on the igniter too
- one on the dizzy , either inside or outside
TOTAL are 4 of these similar parts
- all 3 help suppress audio noise
-...
I have ALL the NOS OEM parts to repair that issue correctly …
I can whip-out the small black wire that attaches to the ballast resister and has the female bullet connector on it as well
No problem
This small silver can suppress,s high voltage soikes and helps preserve your distributor...