-reproduction-, cars built after November 3, 1970 (mounts to voltage regulator, connects to ground tab... see more-reproduction-, cars built after November 3, 1970 (mounts to voltage regulator, connects to ground tab on regulator)
(wiring from speaker to speaker harness connector, 1 required per speaker) Use when installing aftermarket... see more(wiring from speaker to speaker harness connector, 1 required per speaker) Use when installing aftermarket speakers. Made to solder wires directly to aftermarket speaker and with correct connector for connection to original wiring.
-original 1/2 x 14 N.P.T.F.-, with factory console gauges (correct resistance and connection, produces accurate... see more-original 1/2 x 14 N.P.T.F.-, with factory console gauges (correct resistance and connection, produces accurate gauge display)