Upgrade your custom Subaru build with the Torque Solution Weld On Aluminum Bung, designed for precision sensor installation and fluid system integration. This premium weld-on bung features a female 3/8"-18 thread, making it ideal for securely mounting IAT or coolant sensors in valve covers, radiators, oil pans, and fuel cells. Crafted from CNC-machined 6061 billet aluminum, it offers a durable 1" outer diameter and high-quality threading to ensure a leak-free, reliable fit.

Perfect for enthusiasts working on dry sump systems, intake manifolds, or custom tank fabrication, this weld-on bung supports a variety of applications requiring strong, welded fittings. Its robust construction and precise machining make it a trusted choice for Subaru WRX STI and other Subaru platform builds. Whether upgrading your cooling system or fabricating a custom fuel cell, this Torque Solution bung delivers consistent performance and easy installation. Enhance your Subaru project with quality parts from Subimods—your source for specialized Subaru aftermarket components.