very cool! but no surprise really, they last forever. I wonder if any other manufacturers date code their plug wires....I bet its very few. New wires are also dated,but the ones I have got over the years seem to be a few years old.
I may be wrong but I think the original radiator hoses are dated(or coded) as well(I know I have seen originals still on mid 70's 40's), OEM replacements are not
I may be wrong but I think the original radiator hoses are dated(or coded) as well(I know I have seen originals still on mid 70's 40's), OEM replacements are not