ABA Nova 9mm Worm Drive Hose Clamps

When a failed fuel line connection isn't an option, our ABA Fuel Line Hose Clamps deliver the precision and reliability that fuel system work demands. Each clamp is constructed entirely from high-grade 304 stainless steel — band, housing, and screw — ensuring a consistent clamping force and long-term resistance to fuel, heat, and under-bonnet moisture without risk of galvanic corrosion from mixed materials. The narrow band profile is designed specifically for the tight diameter ranges typical of automotive fuel and vacuum lines, allowing precise torque control during installation and a leak-proof seal that holds under sustained pressure and vibration. Compact enough for confined engine bay routing, these clips are also widely used in small engine and hobby and motorsport applications where both precision fit and material quality are non-negotiable.