I need the radiator core P/N for a D4 5T s/n 6802. I'm still watching for a used radiator & might bite the bullet for a new core. Will a core from a grader work?
Thanks Clay

The 5T radiator core part number is 4A149. Grader core might work....do you know the serial/model number of the grader?

Clay If your not able to find a radiator maybe you could check with a local radiator repair shop and see if they make up new cores. At the dealer I worked for we had a big rad. shop that came around twice a week for pick up and returns if we had any and they would make up a new core and install it if it was necassary and they never gave us a problem.They also repaired oil coolers too, the core type and tube types.