---
product_id: 644212212
title: "4 Gauge Marine Wire 4 AWG Marine Grade Wire Include 4 Gauge 20FT Red & 20FT Black,4 AWG Tinned Copper Oxygen-Free Cable for Automotive Boat Camper Trailer Speaker Battery Lighting Solar Panel Outdoor"
brand: "novino"
price: "R$1560"
currency: BRL
in_stock: true
reviews_count: 8
category: "Novino"
url: https://www.desertcart.com.br/products/644212212-4-gauge-marine-wire-4-awg-marine-grade-wire-include
store_origin: BR
region: Brazil
---

# Marine-grade corrosion & waterproof insulation 4 AWG tinned copper for max conductivity Rated 600V, 105°C dry / 75°C wet for extreme durability 4 Gauge Marine Wire 4 AWG Marine Grade Wire Include 4 Gauge 20FT Red & 20FT Black,4 AWG Tinned Copper Oxygen-Free Cable for Automotive Boat Camper Trailer Speaker Battery Lighting Solar Panel Outdoor

**Brand:** novino
**Price:** R$1560
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with wire that works as hard as you do!

## Quick Answers

- **What is this?** 4 Gauge Marine Wire 4 AWG Marine Grade Wire Include 4 Gauge 20FT Red & 20FT Black,4 AWG Tinned Copper Oxygen-Free Cable for Automotive Boat Camper Trailer Speaker Battery Lighting Solar Panel Outdoor by novino
- **How much does it cost?** R$1560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/644212212-4-gauge-marine-wire-4-awg-marine-grade-wire-include)

## Best For

- novino enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Powerhouse:** Ideal for boats, RVs, trailers, solar panels, and automotive systems—power everything from bilge pumps to high-end audio setups with confidence.
- • **Built for the Elements:** Heavy-duty insulation guards against saltwater, UV rays, oxidation, and extreme temperature swings—perfect for outdoor and marine use.
- • **Complete Ready-to-Install Kit:** Includes 20FT each of red and black 4 AWG wire, giving you the perfect length and color coding for professional-grade wiring projects.
- • **Certified Safety & Performance:** Meets UL 1426, SAE, and ABYC standards, guaranteeing reliable, flame-resistant wiring that won’t let you down when it matters most.
- • **Unrivaled Conductivity & Durability:** Premium tinned copper strands ensure superior electrical flow and long-lasting corrosion resistance in harsh marine environments.

## Overview

The NOVINO 4 Gauge Marine Wire is a 40-foot set of premium 4 AWG tinned copper cables designed for marine and outdoor electrical systems. Featuring heavy-duty, corrosion-resistant insulation rated for 600 volts and high temperatures, this wire meets rigorous UL, SAE, and ABYC standards. Perfect for boats, RVs, trailers, solar setups, and automotive applications, it delivers reliable, long-lasting performance in the harshest environments.

## Description

Buy 4 Gauge Marine Wire 4 AWG Marine Grade Wire Include 4 Gauge 20FT Red & 20FT Black,4 AWG Tinned Copper Oxygen-Free Cable for Automotive Boat Camper Trailer Speaker Battery Lighting Solar Panel Outdoor: Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Quality wire - Good wire heavy duty used for 24v trolling motor no issues.
Review: good product - durability

## Features

- Heavy Duty 4 Gauge Marine Wire:Our 4 AWG marine wire is made of tinned copper to make sure good conductivity,corrosion resistance, high durability,flexibility,stability for a long-lasting performance
- Our tinned copper electrical 4 gauge wire is designed with a thick protective outer insulation coating prevent salt waterproof corrosion, high temperature resistance and wire oxidation.Perfect for marine environment and other harsh external outdoor wiring projects
- Multi Use: the 4 gauge marine grade wire use in pontoon boat/bass boat/boat trailer/ fish finder/truck/RV/Van/ATV trailer/Motorcycle electrical system:wiring light (spotlight,underwater light,flood light,navigation lights,headlight), solar inverters, shore power,bilge pump,extend new bank charger leads, speaker wire,electric brake wires, radio stereo, alarm,car audio radio,amplifier power
- Up to standard of UL 1426 ,SAE, ABYC etc ,our boat marine power wire can perform the marine and other harsh environments of corrosion,open flame,extreme temperature fluctution,heat-shock,deformation, resist abrasion
- Boat Wire Cable Spec:Red&black conductor sheaths, tinned & stranded True 4 AWG copper wire,4 awg wire is insulation rated to 600v, 105 degrees C dry, and 75 degrees C wet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D53NTGQV |
| Best Sellers Rank | #1,832 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Boat Electric Wire |
| Brand | NOVINO |
| Brand Name | NOVINO |
| Color | Red, Black |
| Customer Reviews | 4.7 out of 5 stars 699 Reviews |
| Included Components | 4 Gauge Marine Wire 20FT Red+20FT Black |
| Manufacturer | NOVINO |
| Material | Copper |
| Material Type | Copper |
| No. of wires | 2 |
| Number Of Wires | 2 |
| Number of Cable Strands | 1 |
| Strands | 1 |
| Unit Count | 20.0 Feet |
| Voltage | 600 Volts |

## Product Details

- **Color:** Red, Black
- **Brand:** NOVINO
- **Material:** Copper
- **Number of Cable Strands:** 1
- **Voltage:** 6E+2 Volts

## Images

![4 Gauge Marine Wire 4 AWG Marine Grade Wire Include 4 Gauge 20FT Red & 20FT Black,4 AWG Tinned Copper Oxygen-Free Cable for Automotive Boat Camper Trailer Speaker Battery Lighting Solar Panel Outdoor - Image 1](https://m.media-amazon.com/images/I/71licoQOlWL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality wire
*by C***S on January 7, 2026*

Good wire heavy duty used for 24v trolling motor no issues.

### ⭐⭐⭐⭐⭐ good product
*by D***Y on January 3, 2026*

durability

### ⭐⭐⭐⭐⭐ Good wire, but not so flexible
*by P***M on October 10, 2025*

It's a good marine-grade (plated) wire, but just know, it's very stiff and difficult to bend. It will stay straight if you hold a 2 foot long piece in your hand and not bend under its own weight. Not quite what I was expecting, but it works very well. Running about 100A through it, barely warms up and the voltage drop is low.

## Frequently Bought Together

- 4 Gauge Marine Wire 4 AWG Marine Grade Wire Include 4 Gauge 20FT Red & 20FT Black,4 AWG Tinned Copper Oxygen-Free Cable for Automotive Boat Camper Trailer Speaker Battery Lighting Solar Panel Outdoor
- TKDMR 10pcs 4 Awg-3/8" Ring Marine Grade Copper Wire Lugs,with 3:1 Heat Shrink Tubing,UL Battery Cable Ends,Heavy Duty Cable Lugs,Tinned Copper Eyelets,Tubular Ring Terminals
- 14 Gauge Marine Wire 14 AWG Duplex Marine Grade Wire,50ft Tinned Copper Heavy Duty Sheathed Electrical Cable for Boat/Automotive/RV/Camper/Trailer

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*