LISLE TRANSMISSION OIL COOLER LINE DISCONNECT SET -- Includes 3/8 in. size for 2003 and later Ford V8 Explorer, 2004 and later Ford F150 and Cadillac CS while 1/2 in. is for Ford Super Duty Trucks, F250, F350, and F450; Tip is specially stepped to fit connector; Comes skin-packed with a bead chain.