Collection: Auto - Fuel Tank

Secure your vehicle’s fuel supply with our selection of Auto Fuel Tank components. At DIY Customs, we provide high-quality replacement steel tanks, durable baffled fuel cells, lightweight aluminum racing tanks, and heavy-duty polyethylene (poly) tanks designed for a perfect fit. Whether you are replacing a rusted factory tank on a classic truck, installing a high-capacity cell for a performance build, or adding an auxiliary tank for extended range, our professional-grade hardware offers the impact resistance and internal baffles you need at unbeatable prices. From specialized anti-slosh foams and fuel pickups to mounting straps and lock-ring kits, we carry the essential gear to house your fuel safely. Don't see the specific gallon capacity, dimensions (LxWxH), or specialized EFI-ready tank for your project? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!