Fits the following: 1970 Mustang 302 2/V, 351 2/V or 4/V, 428CJ 4/V after 5/15/70 with tachometer 1970 Cougar without tachometer This is the harness that runs from the alternator to the voltage regulator and to the battery.
NOTE: Electrical parts are non-returnable once installed. We will replace defective units only.