Turbo Oil Drain Adapter With O-Ring Seal.

19mm Barb 4" (100mm) long tube with 50.8mm hole centres to suit turbos with 50.8mm bolt centres on core. 

This selection of turbo drains options available from Aeroflow Performance will allow a large range custom plumbing application. For sufficient drainage of oil for both bearing styles of turbochargers a -10AN or 5/8” hose is ideal. The oil outlet should follow the direction of gravity +/-45° when installed in the vehicle on level ground. It is recommended to avoid kinks or beyond 90-degree bends in the oil drain line and draining into the sump below. With heat surrounding the manifold and turbocharger a heat shield or sleeve is a great idea to prolong the life of the hose.