New Heater Core For The 77 F150 Truck With Factory A/C

[@justincash7877]

Great video sir. This is the first video I've come across with someone doing the heater core on a factory A/C truck. Thank you.

[@2005tmonkey]

Thanks for the video

[@Robrt32]

My truck has aftermarket AC but factory heat. I gotta replace the heater core. You see any reason I need to put the ac evaporator back in. I only need defrost to work.

[@whatsbroketoday]

I see no need to put the evaporator back in. With an aftermarket A/C I don't think it will make any difference on defrost. With Factory A/C all the air flows thru the evaporator and only bypasses the heater core when temp is in the cold setting. Nice part for you is a heater core change for you should be easier than a factory A/C truck. Thanks