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Er 4043 TIG aluminum, 50 units of filler rod with 5% silicon, ideal for welding aluminum in precision work. Commonly used in fabrication and repair of high-performance car parts. Delivers clean, stable, high-quality welds in TIG welding. Choose the exact quantity you need and avoid overpaying.
This pack of 50 Er 4043 TIG aluminum rods is designed for those who need consistent, fluid, and predictable welds when working on high-performance aluminum parts. If you’re welding alloys like 6061 or 3003, this is one of the most commonly used choices in TIG welding.
Er 4043 alloy (as specified by AWS A5.10) is known for delivering stable welds with reduced risk of cracking compared to other aluminum filler rods. With 5% silicon, it offers a more fluid weld pool, ideal for precise work where appearance and strength matter.
Because you don’t always need 1,000 rods. This Er 4043 TIG aluminum, 50 units pack is ideal for small-batch fabrication or targeted repairs. You get exactly what you need without overpaying or cluttering your workspace.
At Weldracingparts, we carefully select each welding consumable, focusing on the needs of people building and repairing performance parts. If you want something reliable that’s already proven in motorsport and custom fabrication, this is your place.
Specific References
Reference: 31
Brand: WELDRACINGPARTS
Gas lens cup #6 made of alumina, compatible with WP-9, WP-20 and WP-25 torches. Designed for use with gas lens diffusers, it improves tungsten electrode coverage and weld pool shielding. Handles up to 180 A in TIG DC and 150 A in AC, without pulsed arc, ensuring thermal stability and consistent gas flow.
Reference: 33
Brand: WELDRACINGPARTS
Box gas lens cups #6, 10 units made of alumina, suitable for WP-9, WP-20 and WP-25 torches. Compatible with gas lens collet bodies and recommended for jobs between 70–150 amps (non-pulsed). 10-cup pack with precise fit, ideal to keep your TIG setup ready and avoid downtime when it matters most.
Reference: 67
Brand: WELDRACINGPARTS
White zirconium TIG tungstens WZ8 (0.8%) for AC welding, ideal for aluminum and magnesium. Stable arc performance and high resistance to tip wear. Pack of 10 pcs, available in Ø1/16", 5/64" or 3/32" x 6". Compatible with standard TIG torches, perfect for building high-performance parts.
Reference: 87
Brand: WELDRACINGPARTS
Tungsten sharpener for TIG welding, accurate and easy to use. Allows sharpening rods without contaminating the tip, ensuring clean welds. Compatible with standard electrodes and built for demanding workshops. Requires a tool with a Dremel thread. The grinding tool that makes a difference.
Reference: 379
Brand: WELDRACINGPARTS
Medium back cap WP-9, WP-20, WP-26, ideal when you need precision and freedom in mid-range TIG setups. Compatible with WP-9, WP-20 and WP-26, it offers balance without limiting access or tungsten support. A solid choice that improves torch control during tight or demanding welds.
Reference: 382
Brand: WELDRACINGPARTS
3/32" Tungsten Collet for WP-9, WP-20, WP-25 torches, ideal for holding the electrode precisely during TIG welding. Provides stability and reliability in demanding tasks. Fully compatible with commonly used TIG torches in high-performance automotive fabrication. Available at Weldracingparts.
Reference: 386
Brand: WELDRACINGPARTS
Gas lens 3/32" WP-9, WP-20, WP-25, designed to improve shielding gas coverage and achieve cleaner, more stable weld beads. Ideal for tight spots or demanding welds. It reduces turbulence, enhances flow, and gives you better control. If you use small torches and want top results, this is the gas lens you need.
Reference: 608
Brand: WELDRACINGPARTS
These cut-resistant gloves for thermal shield installation deliver precision, safety, and grip for every movement. Designed for fitting heat shields, thermal wraps, and exhaust protections in high-performance cars. Lightweight, flexible, and durable, they give you full control during every installation.
Reference: 842
Brand: ARCCAPTAIN
Arccaptain Welding Helmet Auto-Darkening 3.94'' x 3.66'', designed with advanced technology for ARC/MIG/TIG welding. Its auto-darkening filter with 4 premium sensors provides optical clarity and UV/IR protection. Lightweight and ergonomic, it reduces neck strain and ensures comfort during long hours. Complies with ANSI Z87.1/EN379 CE/CSA Z94.3.
Reference: 55
Brand: WELDRACINGPARTS
Er 5356 TIG aluminium, 50 units of 39.37" rods for welding aluminium with magnesium. If you're building high-performance car parts and need a solid, clean filler with good strength, this pack is the right choice. Perfect for precise and safe TIG welding on aluminium in motorsport applications.
Reference: 70
Brand: WELDRACINGPARTS
Pack of 50 ER 70s-6 TIG carbon steel filler rods, 39.37" long, ideal for welding ST52, Ducal tubing, roll cages and motorsport parts. Great flow, deep penetration and clean results even on poorly prepared surfaces. The pro choice for high-performance builds.
Reference: 53
Brand: WELDRACINGPARTS
39.37" TIG filler rods with copper coating for welding steels such as 15CrMoV6, 25CrMo4, 35CrMo4, and 20CrMo12. Pack of 15cdv6 crmo tig, 10 units, used in motorsport and aerospace-grade applications like roll cages, suspension arms, stabilizer bars, and linkages. Stable arc and precise welds for demanding projects.
Reference: 71
Brand: WELDRACINGPARTS
Ernicrmo-3 - TIG Inconel 625, 10 pcs, 39.37 in. Engineered to withstand temperatures over 1800 °F and highly corrosive environments. Ideal for welding exhausts, headers, and critical joints exposed to extreme thermal stress. High strength and thermal stability for demanding applications.
Er 4043 TIG aluminum, 50 units of filler rod with 5% silicon, ideal for welding aluminum in precision work. Commonly used in fabrication and repair of high-performance car parts. Delivers clean, stable, high-quality welds in TIG welding. Choose the exact quantity you need and avoid overpaying.
