B280399, Bergstrom Heater Core (Bluebird)

• B280399
• Width: 3 7/16″
• Height: 10″
• Length: 20 1/2″
• 1″ O.D. Inlet and Outlet
• Commonly Used on Bluebird Buses
• 1 year Warranty

Blue Bird OEM NO.: 01987726 

Cross #’s: ZGG710096, 280399, 1799034