--- product_id: 454718929 title: "YESWELDER Aluminum TIG Welding Rod ER4043 3/32\"x16\" 5LB" brand: "yeswelder" price: "97201CFA" currency: XOF in_stock: true reviews_count: 5 category: "Yeswelder" url: https://www.desertcart.sn/products/454718929-yeswelder-aluminum-tig-welding-rod-er4043-3-32x16-5lb store_origin: SN region: Senegal --- # 5% Silicon for superior fluidity Compatible with multiple aluminum alloys Less weld cracking, brighter finish YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB **Brand:** yeswelder **Price:** 97201CFA **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your aluminum welding game with YESWELDER’s ER4043 rod—where precision meets power! ## Quick Answers - **What is this?** YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB by yeswelder - **How much does it cost?** 97201CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/454718929-yeswelder-aluminum-tig-welding-rod-er4043-3-32x16-5lb) ## Best For - yeswelder enthusiasts ## Why This Product - Trusted yeswelder brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized for TIG Welding:** Designed for 100% Argon or Helium shielding gas, ensuring precision and durability. - • **Silicon-Enhanced Fluidity:** Experience smoother, cleaner welds with 5% silicon for flawless aluminum fusion. - • **Crack-Resistant Brilliance:** Minimize weld cracking while achieving a bright, polished finish that stands out. - • **Trusted by Pros for Repairs:** Ideal for demanding repairs like outboard skegs—join the ranks of expert welders. - • **Versatile Alloy Compatibility:** Seamlessly weld 3003, 5052, 6061 and more—perfect for diverse professional projects. ## Overview YESWELDER Aluminum TIG Welding Rod ER4043 (3/32"x16", 5LB) features a 5% silicon alloy for enhanced fluidity and reduced cracking, compatible with a wide range of aluminum grades including 3003, 5052, and 6061. Optimized for TIG welding with 100% Argon or Helium shielding gas, it delivers bright, durable welds ideal for both general and specialized applications. ## Description YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB Review: Good quality - Good quality Review: Great for Skeg Repair - used these to repair the skeg on my 115 outboard, worked great! ## Features - ER4043: Commonly referred to as “AlSi5", has a 5% silicon and is the oldest and one of the most widely used aluminum welding wires for general purpose applications. - SHIELDING GAS: Usually 100% Argon, Helium or mix. - EXCELLENCE: The silicon additions result in improved fluidity to make the alloy a preferred choice by welders. Less sensitive to weld cracking and produces brighter. - MULTIPLE USAGE: Welding Wire ER4043 can use where base metal require thermal treatment. It also can be used on weld forge and casting materials. - APPLICATION: It can be used to weld various grades of aluminum, 3003, 3004, 5052, 6061, 6063, casing alloys 43, 355, 356 and 214. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09YTSXWRL | | Best Sellers Rank | #323 in Welding Equipment | | Date First Available | 15 July 2022 | | Item Model Number | ER4043-5LB-2.4 | | Manufacturer | YESWELDER | | Package Dimensions | 41.6 x 7.1 x 6.6 cm; 2.42 kg | ## Product Details - **Brand:** YESWELDER - **Manufacturer:** YESWELDER - **Material:** ER4043 Aluminum - **Unit count:** 1.0 Count ## Images ![YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB - Image 1](https://m.media-amazon.com/images/I/71USnUyP7KL.jpg) ![YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB - Image 2](https://m.media-amazon.com/images/I/81vwviNp73L.jpg) ![YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB - Image 3](https://m.media-amazon.com/images/I/61a9Y5amjlL.jpg) ![YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB - Image 4](https://m.media-amazon.com/images/I/71NnagY9fvL.jpg) ![YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB - Image 5](https://m.media-amazon.com/images/I/71jFyFrQvgL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Questions & Answers **Q: this will work for oxygen acetylene too right?** A: I’m not a pro but I say yes. I use these for Oxy/acetylene welding with good results. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by S***D on 17 August 2026* Good quality ### ⭐⭐⭐⭐⭐ Great for Skeg Repair *by T***Y on 5 August 2026* used these to repair the skeg on my 115 outboard, worked great! ### ⭐⭐⭐⭐⭐ Does the job! *by B***G on 21 May 2026* Nice solid holder. Flows quite well, even with butane on some smaller projects. Will purchase again. ## Frequently Bought Together - YESWELDER Aluminum TIG Welding Rod ER4043 3/32"x16" 5LB - YESWELDER TIG Welding Tungsten Electrode Pure Tungsten 3/32" x 7" (Green, EWP) 10-pk --- ## 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.sn/products/454718929-yeswelder-aluminum-tig-welding-rod-er4043-3-32x16-5lb](https://www.desertcart.sn/products/454718929-yeswelder-aluminum-tig-welding-rod-er4043-3-32x16-5lb) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-03*