THIS IS A TRANSMISSION REVOLUTION SPEED SENSOR PLUG OR PIGTAIL. IT WILL FIT TOYOTA CELICA 2000 THRU 2005 THIS PLUG IS BRAND NEW YOU WILL NEED TO SPLICE IT ON YOUR HARNESS. THE COLOR OF THE WIRES WILL NOT BE THE SAME AS YOURS YOU WILL NEED TO PUT THEM TOGETHER ONE BY ONE IN ORDER. YOU WILL GET 2 NEW HEAT SHRINK CONNECTORS WITH IT 13