Use 450 degree rated O-ring which has high sealing performance. No leakage and distortion.. The drain flange is suitable for T3/T4 turbines and has 2 inch bolt spacing.. The extended turbine oil drain fitting makes it easy to connect or remove the 10AN drain hose to the turbocharge.. Made of aluminum alloy material with anodizing and anti-rust treatment, lightweight and high hardness, anti-rust and corrosion resistance.. Package include 1 x Flange adapter, 2 x M8*1.25mm Bolts, 1 x O-ring..
