A quick learner from Hawaii says:
December 11, 2012
I am looking to replace my window seal which is very similar to your 58-170, but larger. In the attached you will see that it measures about 1" by 1/2". Any ideas?
Tom from SWISCO responded:
December 12, 2012
Thanks for posting! You actually might want to see our 58-169. This seems like it's a better match for your illustration.