adapts 1955-56 harnesses to use 1957-75 type motor (terminals on motor in a "T" pattern)adapts 1955-56 harnesses to use 1957-75 type motor (terminals on motor in a "T" pattern)
use when replacing an original 5 cylinder compressor with a compressor that has 2 blade... see moreuse when replacing an original 5 cylinder compressor with a compressor that has 2 blade type terminals on compressor clutch