AN Plug -10

The AN Plug -10 from Allstar Performance is a precision-engineered hydraulic and fuel system fitting designed for custom automotive builds and high-performance modifications. This -10 AN straight plug serves as a critical closure component in fuel lines, oil circuits, and fluid transfer systems where clean termination points are essential.

Built to Allstar Performance's exacting standards, the AN Plug -10 features a tapered thread design that guarantees a leak-free seal without requiring PTFE tape on properly matched AN components. The -10 designation corresponds to a 5/8-inch outer diameter port, making it compatible with standard -10 AN hose assemblies and fittings found in professional racing fuel systems and custom cooling circuits.

Mechanics and fabricators choose the AN Plug -10 when dead-heading fuel lines or capping unused oil passages during engine conversions. Its compact design ensures easy integration into tight engine compartments without adding unnecessary bulk, while the precision machining delivers consistent performance across repeated pressure cycles.