Turbo Oil Drain Flange E xt. 10AN Flare 1/2NPT

The ICT BILLET Turbo Oil Drain Flange Extension 10AN Flare to 1/2 NPT adapter is a precision aluminum fitting designed to bridge mismatched port configurations in modern turbocharged engine systems. This straight adapter connects 10 AN male flare ports to 1/2 inch NPT male threads, enabling proper oil drain routing from turbo housings to catch cans, remote filtration systems, or factory oil pans without fabrication or modification.

Constructed from aluminum in a natural finish, this fitting combines light weight with corrosion resistance suitable for underhood environments. The 10 AN flare connection provides a sealed, leak-free interface critical in oil systems where seepage leads to visible leaks and potential engine damage. The NPT threaded end accepts standard 1/2 inch pipe fittings, hose barbs, and block adapters common in custom cooling and lubrication setups. Compact dimensions (2.85 x 1 x 5.1 inches) allow installation in tight turbo bay configurations where space constrains component placement.

This adapter serves engine builders, turbo upgrade shops, and performance enthusiasts reconfiguring oil delivery on stock or modified engine blocks. It's essential when upgrading to aftermarket turbochargers with different drain port specifications, installing remote oil filters on boosted engines, or routing oil to external catch cans for forced induction systems. The straight design minimizes flow restriction compared to elbows, maintaining consistent oil pressure while reducing turbulence during high-rpm operation.

ICT BILLET specializes in billet aluminum fuel and cooling system adapters engineered for forced induction platforms. Part AN816-10-08XL fits within their comprehensive range of AN-to-NPT and AN-to-AN transition fittings, each designed to SAE standards for pressure and durability. When selecting oil system components for turbo applications, matching port types precisely prevents leaks, system pressure loss, and heat accumulation that compromise engine reliability under boost.