Turbo Oil Drain Flange Kit | Return Line Adapter for Turbochargers

Our Turbo Oil Drain Flange Kit provides a secure, leak-free solution for returning oil from your turbocharger to the engine. Designed to fit a wide range of turbo models from Garrett, Holset, BorgWarner, MHI, and Precision, each kit includes a CNC-machined aluminum or stainless steel flange, N-8092 or gasket, mounting hardware, and your choice of outlet style (e.g., 10AN, 3/4" hose barb, or straight tube).

Perfect for turbo installs, replacements, or custom builds, this kit simplifies installation and ensures reliable oil drainage under high-boost and high-temp conditions.