Upgrade your custom fabrication projects with the Torque Solution Weld On Aluminum Bung featuring a 1/4"-18NPT female thread. Designed for Subaru enthusiasts and fabricators alike, this premium weld bung offers a reliable and durable solution for installing sensors or fittings on aluminum valve covers, radiators, oil pans, fuel cells, and more. Its precise CNC-machined 6061 billet aluminum construction ensures a perfect fit and long-lasting performance.

With a 7/8" overall outer diameter and 1/4"-18NPT female threads, this weld bung is ideal for use with intake air temperature (IAT) or coolant sensors, dry sump systems, and custom tank fabrication. The robust design makes it a versatile choice for any project requiring a welded fitting.

Whether you’re upgrading your Subaru WRX STI or building a custom race setup, this weld bung provides a clean, professional installation point. Trust Subimods for quality Subaru-focused parts and accessories. Shop now to enhance your build with precision and reliability.