90 Degree Adapter Fittin g -10 An to 3/4in NTP

The 90 Degree Adapter Fitting -10 AN to 3/4in NPT from Vibrant Performance is an essential component for custom fuel, oil, coolant, and hydraulic line routing in high-performance automotive applications. This adapter bridges the gap between two industry-standard thread sizes, allowing you to integrate -10 AN hard-line systems with NPT-threaded ports found on engine blocks, manifolds, and aftermarket accessories. Whether you're building a fuel system for a turbo application, installing remote oil filters, or custom cooling loops, this fitting provides the reliable connection point you need without fabricating custom solutions.

Engineered with precision by Vibrant Performance, this 90-degree adapter features a compact footprint—measuring just 3 x 1 x 5 inches—and a lightweight design at 0.145 lbs, making it ideal for engine bays where space is critical. The 90-degree angle eliminates sharp bends in AN line runs, reducing stress on hose or tubing and improving both durability and flow characteristics. The adapter combines a -10 AN (AN10) male inlet with a 3/4-inch NPT (National Pipe Thread) female outlet, utilizing quality materials and precision machining to ensure reliable sealing and leak-free operation under pressure. NPT threads self-seal under load, and when paired with appropriate PTFE tape or thread sealant, this fitting delivers the performance-grade reliability demanded in engine bay environments.

Mechanics and performance enthusiasts choose this adapter when upgrading fuel systems, installing aftermarket water pumps with NPT ports, relocating thermostats, or routing oil-line components in custom engine builds. Its universal design makes it compatible with carbureted and fuel-injected platforms alike, fitting seamlessly into LS swaps, turbo installations, and modified cooling systems where OEM-location ports no longer meet your build requirements. Installation is straightforward—apply thread sealant to the NPT side, torque to appropriate specifications, and verify connections before pressurizing your system. Stock this fitting as a reliable adapter solution for any serious engine builder's toolkit.