Heater core for 1997 ford f150 Source Source Source Source Source Source Source Source Source Source Read Also: 1997 Core f150 ford heater Where is the heater core in a 1997 ford f150 How to replace heater core 1997 ford f150 1997 Ford f150 replace heater core 1997 Ford f150 heater core removal 1997 Ford f 150 heater core