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Figure 10: Two circuit vertical radiator piping schematic
Engine
Radiator
Flexible Connections
(Typical)
Engine JW Pump
Strainer (Optional)
Drain
JW Outlet
JW Inlet
JW Cap
Engine AC Pump
Strainer (Optional)
Drain
AC Outlet
AC Inlet
AC Cap
Drain
1/4" to 1/2” Vent Line from
Thermostat Housing
(If Engine Requires It)
Keep Both Circuits of Top Tank
1/4 to 1/3 Full when Cold
NOTE: All lines are shown schematically and all respective circuit piping should be lower than the radiator top tank