SKU: ALL 36173
UPC: 848238066807
MPN: ALL36173
The Filler Cap Polished with Weld-In Aluminum Bung Large from Allstar Performance is a specialized component designed for custom fuel system fabrication in high-performance vehicles, race cars, and restomod projects. This product serves as the essential interface between your fuel tank and cap assembly, ensuring both structural integrity and a polished, professional appearance.
Constructed from durable aluminum with a polished finish, this weld-in bung is specifically designed to accept large-diameter filler caps and integrates seamlessly into custom fuel tanks through welding. The polished aluminum surface is resistant to corrosion, providing a factory-quality look that enhances both modern and classic vehicle builds. This design ensures secure, leak-free operation under various driving conditions, eliminating the need for temporary or aftermarket fuel access solutions.
Serious fabricators and DIY builders will find this bung ideal for customizing fuel tank placement or upgrading fuel system infrastructure. Its rigid, permanent mounting solution improves overall fuel system reliability, making it a preferred choice for those looking to enhance their vehicle's fuel system aesthetics and functionality.
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