---
product_id: 33595500
title: "8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install"
brand: "rockinprices"
price: "€ 0.50"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.com.cy/products/33595500-8-gauge-awg-metal-firewall-grommet-bushing-audio-amplifier-wire
store_origin: CY
region: Cyprus
---

# 8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install

**Brand:** rockinprices
**Price:** € 0.50
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install by rockinprices
- **How much does it cost?** € 0.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/33595500-8-gauge-awg-metal-firewall-grommet-bushing-audio-amplifier-wire)

## Best For

- rockinprices enthusiasts

## Why This Product

- Trusted rockinprices brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Perfect Wire Routing Solution.  Makes your Amplifier Install look Clean and Professional. Safely holds your wiring in place, protects your wiring from chafing Metal Surfaces while at the same time sealing out moisture, and preventing annoying air leaks that you can sometimes encounter with standard Firewall Grommets. Nickel Plated Brass Body:  Will not Rust/Oxidize, Melt, or break down over time.  Polyamide (PA) Compression Bushings:  Offers a durable high quality plastic ideal for a long term hold, even in high heat applications.  Nitrile Rubber Wire Seal & Firewall Seal: Offering a long lasting tight seal from air leaks and moisture from pressure washing. Specifications: Wire Size Range: 8 Gauge (8 AWG)Fits Wires with Outside Diameter Range: 7/32" - 3/8" (5-10mm)Thread Depth/Length: 1/2" (12.70mm) Hole Size/Hole Saw/Drill Required: 3/4" (20mm) Also Fits: Wire Loom Sizes: 1/4"  Long Term Operating Temperature: -40*F to 220*F (40*C to 100*C)  Maximum Short Term Operating Temperature: 250*F (120*C)   Can be mounted to Metal, Fiberglass, Plastic, Wood, anything you can drill a hole in!  Can be installed in Firewalls, through Floor Pans, even in Speaker Boxes for a clean look.   8 AWG Bushings have extra long 1/2" Mounting Thread Length  Can easily be installed/Mounted to Materials up to 1/2" thick. (12.70mm)   Installation is easy:   Just drill the proper size hole: (Required hole Size for 0 Gauge Bushing: 3/4" - 20mm)  Install the Firewall grommet through the hole, install and tighten the firewall nut.  Slide the wire through to the desired length and tighten the compression nut.   And you've got a perfect seal, and your cable isn't going anywhere!

## Features

- High Quality Nickel Plated Brass, Adds a Durable and Clean touch to your install.
- Compresses around your 8 Gauge Cable to lock it in place, and seal out Moisture and Air Leaks.
- Can be mounted to Metal, Wood, Fiberglass, or even Plastic. (Such as Firewalls, Floor Pans, or even Speaker Enclosures.)
- Extra Long Mounting Threads compared to Competitors. (Can be Mounted to surfaces up to 1/2" - 12.70mm thick)
- Required Hole Size: 3/4" (20mm) (Use a Hole Saw, Step Drill, or Knockout Punch)
- ›See more product details

## Images

![8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install - Image 1](https://images-na.ssl-images-amazon.com/images/I/51n2ZXFGALL.jpg)
![8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install - Image 2](https://images-na.ssl-images-amazon.com/images/I/61hfCDaLFPL.jpg)
![8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install - Image 3](https://images-na.ssl-images-amazon.com/images/I/61XsB-uCkZL.jpg)
![8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install - Image 4](https://images-na.ssl-images-amazon.com/images/I/61wGeJ2yLEL.jpg)
![8 Gauge AWG Metal Firewall Grommet Bushing Audio Amplifier Wire/Cable Install - Image 5](https://images-na.ssl-images-amazon.com/images/I/510OZx5wuWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    ... these for a fiberglass sub enclosure and these work perfect. these work perfect for the size speaker wire ...
  

*by A***R on Reviewed in the United States on November 23, 2017*

I bought these for a fiberglass sub enclosure and these work perfect. these work perfect for the size speaker wire i used. Its air tight at where the wire goes in and air tight where it mounts.

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**Shop now:** [https://www.desertcart.com.cy/products/33595500-8-gauge-awg-metal-firewall-grommet-bushing-audio-amplifier-wire](https://www.desertcart.com.cy/products/33595500-8-gauge-awg-metal-firewall-grommet-bushing-audio-amplifier-wire)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*