---
product_id: 611838323
title: "GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer"
brand: "gearit"
price: "VT31299"
currency: VUV
in_stock: true
reviews_count: 13
category: "Gea Rit"
url: https://www.desertcart.vu/products/611838323-gearit-8-gauge-marine-wire-8-2-awg-50ft-marine
store_origin: VU
region: Vanuatu
---

# 8 AWG high conductivity Saltwater & UV tough insulation Marine-grade corrosion resistance GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer

**Brand:** gearit
**Price:** VT31299
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your journey with marine-grade precision and durability!

## Quick Answers

- **What is this?** GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer by gearit
- **How much does it cost?** VT31299 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/611838323-gearit-8-gauge-marine-wire-8-2-awg-50ft-marine)

## Best For

- gearit enthusiasts

## Why This Product

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

## Key Features

- • **Built for the Brutal:** Heavy-duty insulation resists saltwater, UV rays, and chemical exposure—engineered to outlast the harshest environments.
- • **Versatile Powerhouse:** Perfect for boats, RVs, campers, trailers, and automotive projects—power your adventures with confidence.
- • **Certified Reliability:** Meets UL standards for fire and UV resistance, guaranteeing safety and durability on every voyage.
- • **Unmatched Conductivity:** 8 gauge oxygen-free tinned copper delivers peak electrical performance for your marine and automotive needs.
- • **Dual-Color Duplex Design:** Red & black insulated strands simplify installation and ensure flawless polarity every time.

## Overview

The GEARit 8 Gauge Marine Wire is a 50ft duplex cable made from tinned oxygen-free copper, designed specifically for marine and automotive applications. Its heavy-duty insulation protects against saltwater corrosion, UV damage, and chemical exposure, while meeting UL standards for safety and durability. Ideal for powering boats, RVs, trailers, and more, this wire ensures reliable, high-performance electrical connections in the toughest environments.

## Description

GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer: desertcart.com: Tools & Home Improvement

Review: Durable - Cheaper and better quality than buying from store. They are tinned coated which makes them very durable. I used them on my boat, which gets very frequent saltwater use. I have been in rough seas and wires have not failed me at all. Definitely recommend
Review: Excellent marine rated speaker wire - Used this installing my Uncle's JL Audio speakers powered by Arc Audio amps. Used the 14/2 AWG for the 6.5" speakers. The quality of this wire is top notch and would strongly recommend it. Sounds great!

## Features

- GEARit Marine Wire (Duplex, 2 Conductor) - Made with tinned oxygen free copper (OFC), this specialized marine grade wire ensures exceptional conductivity and corrosion resistance. For the harshest saltwater conditions, trust only marine electrical wire from GEARit.
- 8 AWG Tinned Oxygen Free Copper - This 8 gauge marine wire combines the electrical conductivity of OFC (oxygen free copper) with corrosion-resistant tin, ensuring the best connection possible while avoiding rust and decay from constant exposure to marine environments.
- Insulated 2 Conductor Wire - This duplex marine wire contains 2 color coded strands of tinned oxygen free copper, wrapped in red and black insulation. These internal vinyl coverings help keep connections apart while using this wire as a marine battery cable, for instance.
- Rugged Outer Insulation - On the outside of the marine wire, the heavy duty insulation provides superior protection against saltwater abrasion, chemical exposure and UV rays, ensuring long-lasting performance in challenging maritime settings where reliability is essential.
- Meets UL Standard - This marine grade electrical wire meets UV and fire resistance standards, making it suitable for both interior and exterior marine wiring applications, including marine speaker wire and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CL5KV3S8 |
| Best Sellers Rank | #78,761 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #31 in Boat Electric Wire |
| Brand | GEARit |
| Color | 8/2 AWG Marine Duplex |
| Date First Available | October 16, 2023 |
| Item Weight | 7.98 pounds |
| Manufacturer | GEARit |
| Material | Copper |
| No. of wires | 2 |
| Number of Cable Strands | Multi Strand |
| Package Dimensions | 6.65 x 6.57 x 4.37 inches |
| UPC | 815248027807 |
| Voltage | 600 Volts |

## Product Details

- **Brand:** GEARit
- **Color:** 8/2 AWG Marine Duplex
- **Material:** Copper
- **Number of Cable Strands:** Multi Strand
- **Voltage:** 600 Volts

## Images

![GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer - Image 1](https://m.media-amazon.com/images/I/418NW3KRvJL.jpg)
![GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer - Image 2](https://m.media-amazon.com/images/I/41VxlGa7EdL.jpg)
![GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer - Image 3](https://m.media-amazon.com/images/I/41gcij-6RmL.jpg)
![GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer - Image 4](https://m.media-amazon.com/images/I/51Roq8vNX8L.jpg)
![GEARit 8 Gauge Marine Wire, 8/2 AWG (50ft) Marine Grade Tinned Copper Oxygen Free, Duplex 2-Conductor Insulated Red & Black Electrical Cable for Boat, Automotive, RV, Camper, Trailer - Image 5](https://m.media-amazon.com/images/I/51cN3+5bABL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable
*by D***L on November 18, 2025*

Cheaper and better quality than buying from store. They are tinned coated which makes them very durable. I used them on my boat, which gets very frequent saltwater use. I have been in rough seas and wires have not failed me at all. Definitely recommend

### ⭐⭐⭐⭐⭐ Excellent marine rated speaker wire
*by A***R on November 28, 2025*

Used this installing my Uncle's JL Audio speakers powered by Arc Audio amps. Used the 14/2 AWG for the 6.5" speakers. The quality of this wire is top notch and would strongly recommend it. Sounds great!

### ⭐⭐⭐⭐⭐ The best cased wire I’ve used.
*by K***N on December 16, 2025*

The best cased wire I’ve used. Both wires are fully cased all the way around by the outside insulation.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-27*