Engine to dash 8 prong rectangular plug 10 foot wiring harness extension. PCM Fords from 70's on all Indmar Ford's and GM thru 90's. Most boats will have to cut off prong at the dash end and hard wire it.
Connects to the 8 prong rectangular engine harness used on Indmar and PCM Fords and some GM's during 70's, 80's and most of the 90's. Has a plug that will usually need to be cut off at the dash and hard wired.