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**dmjlambert** · 12-22-2020, 08:14 PM

Thanks, I like that style grommet. But this is the only 7/8 inch hole in the firewall, so it seems like it would not fit if it is suitable for things such as speedometer cable, oil pressure line, vacuum lines, etc which are a different hole size. Thanks of everybody else's input too.

I think my hardware store rubber washer looks very good. It looks like a grommet, and may be actually better than a grommet for this particular application of passing a control cable through.

12-22-2020, 08:14 PM	#6
dmjlambert Senior Member Join Date: Apr 2016 Location: Cypress, TX Posts: 3,606	Re: grommet for this hole in the firewall Thanks, I like that style grommet. But this is the only 7/8 inch hole in the firewall, so it seems like it would not fit if it is suitable for things such as speedometer cable, oil pressure line, vacuum lines, etc which are a different hole size. Thanks of everybody else's input too. I think my hardware store rubber washer looks very good. It looks like a grommet, and may be actually better than a grommet for this particular application of passing a control cable through.