I guess I'll find out when I drop the oil pan (again) to get at the line from the pump ... I'm wondering how one replaces the oil line that goes through the water jacket. There must be a fitting that seals as the line enters the water jacket from the pump side. Then presumably, the replacement involves getting the old line out and threading in the new line, replacing the sealing fittings, et cetera.

Harrell Sellers
Brookings, SD