HOW-TO 1976 Jeep J20/10 Heater Core Replacement

[@eldonhuckins4040]

Great video. It has been about 30 years since I last changed mine so needed a refresher on it.

[@mjo326]

Thank you for creating this video. Your truck heater is similar to the one in my M715.

[@raychilcote5558]

Thanks for the video. My son's '76 is leaking bad, so this will get us well prepared. When building the truck, we added AC, which is below the dash on the passenger side. Like dominos.

[@jadenhall3570]

Do you know how to engage 4L on that vehicle? It doesnt feel like the lever wants to move anywhere.

[@MartyWolf-i9l]

I need to install a heater box in mine when I got it it didn't have the heater core box but I don't think you have to remove the fan because mine was still in the truck and if he had to remove it to get the heater core out he wouldn't of put it back in