Type the code from the image
Transmission Cooling Lines take a beating from time and elements, they can be changed in your garage, but don't forget to have line wrenches, a catch pan and more transmission fluid on hand.
1970-1976 stainless steel transmission lines are made to factory correct bend specifications for your T400 automatic transmission. Fits Corvettes with 350 engines with automatic transmissionsusing short fuel pumps.
These are the lines that go from the radiator to the transmission to circulate transmission fluid to keep your transmission cool and functioning properly.