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Amazon.com: (3 Pack) Universal Firewall Boot - Safe and Convenient Firewall Grommet Kit Can Accommodate 3/8 Inch to 1 Inch Wire Bundles : Automotive
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Daystar Firewall Boot 3/8"-1" Diameter Wire Bundles Rubber Grommet KU20040BK - Snake River Performance
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How to: Run wires through the firewall - EvolutionM - Mitsubishi Lancer and Lancer Evolution Community
![I needed to get this wire through the firewall in my car, but it was too flimsy to poke through the grommet. : r/techsupportmacgyver I needed to get this wire through the firewall in my car, but it was too flimsy to poke through the grommet. : r/techsupportmacgyver](http://i.imgur.com/vUKHfwI.png)
I needed to get this wire through the firewall in my car, but it was too flimsy to poke through the grommet. : r/techsupportmacgyver
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Amazon.com: Daystar, Universal Firewall Boot, Single, Accommodates 3/8" to 1" Diameter Wire Bundles, fits any vehicle that needs a wire loom, KU20040BK, Made in America , Black : Automotive
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Easily Pass 1/0 Power Cable into cabin - Self Sealing Waterproof Firewall Grommets - the BEST! - YouTube
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