--- product_id: 644212212 title: "4 Gauge Marine Wire 4 AWG Marine Grade Wire,4 Gauge 20FT Red & 20FT Black | Tinned Copper Oxygen-Free Corrosion Resistant Cable for Automotive Boat Camper Speaker Battery Lighting Solar Panel Outdoor" brand: "novino" price: "735.78 DT" currency: TND in_stock: true reviews_count: 8 category: "Novino" url: https://www.desertcart.tn/products/644212212-4-gauge-marine-wire-4-awg-marine-grade-wire-4 store_origin: TN region: Tunisia --- # Tinned copper resists corrosion & saltwater 4 AWG thick copper for max power 600V insulation rated for high heat 4 Gauge Marine Wire 4 AWG Marine Grade Wire,4 Gauge 20FT Red & 20FT Black | Tinned Copper Oxygen-Free Corrosion Resistant Cable for Automotive Boat Camper Speaker Battery Lighting Solar Panel Outdoor **Brand:** novino **Price:** 735.78 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your adventures with marine-grade wire that won’t quit! ## Quick Answers - **What is this?** 4 Gauge Marine Wire 4 AWG Marine Grade Wire,4 Gauge 20FT Red & 20FT Black | Tinned Copper Oxygen-Free Corrosion Resistant Cable for Automotive Boat Camper Speaker Battery Lighting Solar Panel Outdoor by novino - **How much does it cost?** 735.78 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/644212212-4-gauge-marine-wire-4-awg-marine-grade-wire-4) ## 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 - • **Certified Reliability:** Meets UL 1426, SAE, and ABYC standards ensuring safety and performance in harsh marine environments. - • **Versatile Application:** Perfect for boats, RVs, trailers, solar setups, and automotive systems—handle everything from amplifiers to bilge pumps with confidence. - • **Powerhouse Performance:** True 4 AWG tinned copper wire delivers superior conductivity and durability for demanding marine and outdoor projects. - • **Flexible & Easy Routing:** Despite heavy-duty specs, the wire remains flexible for neat, hassle-free installation in tight or complex wiring runs. - • **Marine-Grade Durability:** Thick, waterproof insulation shields against salt, corrosion, oxidation, and extreme temperatures up to 105°C dry/75°C wet. ## Overview This 4 Gauge Marine Wire by NOVINO features oxygen-free tinned copper for exceptional conductivity and corrosion resistance. With 20 feet each of red and black wire, it’s insulated to withstand 600 volts and extreme marine conditions, making it ideal for boats, RVs, and outdoor electrical projects requiring reliable, long-lasting performance. ## Description Buy 4 Gauge Marine Wire 4 AWG Marine Grade Wire,4 Gauge 20FT Red & 20FT Black | Tinned Copper Oxygen-Free Corrosion Resistant Cable for Automotive Boat Camper Speaker Battery Lighting Solar Panel Outdoor: Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: High Quality Marine Wire, Perfect for Amplifier Installation - I used this 4 AWG marine wire to run power from the engine compartment battery to the helm for an amp install, and it worked perfectly. The wire is high quality with thick insulation, yet flexible enough to route easily. The tinned copper is ideal for marine use and should hold up well against moisture and corrosion. Everything has been working flawlessly. Great option for marine wiring projects. Review: Good wire - Purchased this wire to mount dual batteries in my boat. Upon opening the package you could tell this wire was of good quality. Very flexible wire ## 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 | #1,091 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Boat Electric Wire | | Brand | NOVINO | | Brand Name | NOVINO | | Color | Red, Black | | Customer Reviews | 4.7 out of 5 stars 118 Reviews | | Included Components | 4 Gauge Marine Wire 20FT Red+20FT Black | | Manufacturer | NOVINO | | Material | Copper | | Material Type | Copper | | Model | BC-079 | | No. of wires | 2 | | Number Of Wires | 2 | | Number of Cable Strands | 1 | | Number of Items | 1 | | Part Number | BC-079 | | Strands | 1 | | Unit Count | 20 Feet | | Voltage | 600 volts | ## Product Details - **Brand:** NOVINO - **Color:** Red, Black - **Material:** Copper - **Number of Cable Strands:** 1 - **Voltage:** 600 Volts ## Images ![4 Gauge Marine Wire 4 AWG Marine Grade Wire,4 Gauge 20FT Red & 20FT Black | Tinned Copper Oxygen-Free Corrosion Resistant Cable for Automotive Boat Camper 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 ### ⭐⭐⭐⭐⭐ High Quality Marine Wire, Perfect for Amplifier Installation *by R***M on April 13, 2026* I used this 4 AWG marine wire to run power from the engine compartment battery to the helm for an amp install, and it worked perfectly. The wire is high quality with thick insulation, yet flexible enough to route easily. The tinned copper is ideal for marine use and should hold up well against moisture and corrosion. Everything has been working flawlessly. Great option for marine wiring projects. ### ⭐⭐⭐⭐⭐ Good wire *by T***Y on June 4, 2026* Purchased this wire to mount dual batteries in my boat. Upon opening the package you could tell this wire was of good quality. Very flexible wire ### ⭐⭐⭐⭐⭐ Good wire for battery *by R***P on June 15, 2026* Perfect for relocating a trolling motor battery from the bow to the stern. Boat is faster now having less weight up front. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/644212212-4-gauge-marine-wire-4-awg-marine-grade-wire-4](https://www.desertcart.tn/products/644212212-4-gauge-marine-wire-4-awg-marine-grade-wire-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-12*