Bronco L6-300 4.9L VIN Y 1-bbl (1983)
Figure 20 - RADIATOR DISASSEMBLED - F-150 THROUGH F-350 AND BRONCO
2.
Check the new O-ring to be sure it is not twisted (Figure 19).
3.
Dip the new O-ring gasket in glycol or silicone or equivalent lubricant, and place the gasket in the header groove.
4.
If the outlet tank is being replaced and is equipped with an oil cooler, (Figure 20), transfer the oil cooler from the replaced tank to the new tank as
outlined.
5.
Position the tank to the header using care not to scratch the tank sealing surfaces with the header tabs. Be sure the top and bottom of the tank is
positioned properly with the other tank.
