FYI and comment. Alright all you experts, please comment on the usage of the heater hose fittings in picture #1 and picture #2. Note that the heater hose fittings in picture #1 have no "nicks", one "nick" and two "nicks". Note that in picture #2 the heater hose fittings have no "nicks" and one "nick".
Bill Mock #93
Bill Mock #93
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