Topic
l need to replace the heater core in my 2001 Ford F150.Although it was quite a chore, l have, in the distant past, replaced a heater core in my 97 F150.Same body style, so will the layout of the components stay the same?Same features, a/c, 4x4, auto, so anything l need to be wary of that may differ in the installation?l appreciate all responses, and thanks in advance!