Flare Tee Adapter Fittin g; Size: -4 AN

The VIBRANT PERFORMANCE Flare Tee Adapter Fitting in -4 AN size is a precision fuel and fluid line connector designed for custom automotive fuel systems, turbo boost lines, and coolant circuits. This fitting serves as a critical junction point in modified engine builds where multiple fuel or coolant lines must converge into a single distribution point. Whether you're building a custom fuel injection system or upgrading to a larger turbocharger, the flare tee adapter provides a reliable intersection for system integration.

Constructed with Vibrant Performance's reputation for quality aluminum and steel components, the -4 AN flare tee adapter features JIC (Joint Industry Conference) 37-degree flare connections that ensure leak-free seals under pressure. The flare design creates a metal-to-metal contact surface that performs reliably in both fuel and boost applications, resisting vibration-induced loosening common in modified engine compartments. The overall dimensions of 3 x 0.5 x 6.5 inches allow installation in tight engine bay spaces without compromising accessibility.

This is a true universal adapter—not a cheap swaged fitting—that delivers consistent performance across thousands of custom installations. Street car builders, drag racers, and automotive enthusiasts will find this fitting essential for their projects. The -4 AN specification handles flow rates from high-volume fuel pumps and complex turbo intercooler circuits, making it a versatile choice for various applications.