2003 Peterbilt 320: HVAC Heater Core

2003 Peterbilt 320 equipped with
7.2L L6 Diesel Turbo,
10.8L L6 Diesel Turbo,
10.3L L6 Diesel Turbo with Bergstrom A/C System
with 18.6875in x 8in x 1.875in Core
with 0.625in Diameter Inlet
with 0.625in Diameter Outlet
Main Unit

1 Per Vehicle