See all parts that fit your 2007 Legacy
4 AWG / 4 Gauge Firewall Bushing
Product highlights
• 4 Gauge Firewall Bushing
• Water tight seal when power wires pass through metal
• Locks securely as bushing is tightened
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Best selling similar products
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• 1" Hole Plug
• Mounts flush
• Color: Black
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• 7/8" Hole Plug
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Manufacturer:
Model Number:
FB4
Weight:
0.25lbs
Internal SKU:
fb4
Internal Product ID:
15905
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Best grommet out there
This is the best grommet I have ever worked with. Seals up and locks down so the wire can not be pulled either way. Cost reflects the build quailty and performance. I have used this not only in automotive applications but also in marine applications which says alot for the performance.
60 found this helpful
Good Product
This is great for going thru the firewall. Keeps the wire safe and secure from grounding out.
58 found this helpful
Great Product
This will allow you to go through the firewall without having to worry about grommets or the metal cutting the wire. Great Idea for a product!
60 found this helpful
Could be nice to use
I didn't use it. I bought my car used and the guy before me ran a system. I found the hole he used and it already had a rubber gasket type thing.
This could be very nice to have in some installation scenarios, like a complete rebuild.
Just know that you don't want your power wire chaffing on the firewall.
56 found this helpful
Outstanding Product
This feed through firewall bushing is a great product. I used it when I ran my power amp wiring through the firewall. Great protection, excellent size and very convenient. I definitely feel more comfortable knowing the wires are protected. I definitely recommend this to anyone routing a cable through a metal firewall.
55 found this helpful
GOOD PRODUCT
Worked like a charm could be alittle stronger plastic but still a good product.
53 found this helpful
StreetWires FB4
Nice design to guide and waterproof the wire through the firewall. Tighten snug, not necessary to over tighten to waterproof. May need a helper.
Verified purchase
10 found this helpful
NVX VSP525KIT (Open Box Very Good, Used)
5-1/4" 2-Way V-Series Component Car Speaker System with 25mm Silk Dome Tweeters
$55.99
List price $124.99
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