Description: Some vehicles' original coolers only have two pipes, they need an extra little radiator to connect with this cool.It will provide an excellent CVT cooling systemCVT transmission heat often goes too high in summer and the car goes into limp mode. This cooler will fix this problemReplace the original 2 ports cooler with this 4 ports cooler, Install the auxiliary transmission cooling radiator in your desired location, and Connect the small ports on the NEW cooler to the new auxiliary transmission cooling radiatorPart Numbers: 216061XF0A, 21606-1XF0A, 216063TX0A, 21606-3TX0AInlet/outlet: 6 AN (0.375")Core Size: 9.88" (Length) x 7.50" (Height) x 0.75" (Width)Overall size: 13.60" (Length [including piping.