3.5 qt. drain & fill on an AW55-50S in a slow, heavy daily driver.
OUT: "Appropriate mix" mostly Maxlife Dex/MercLV.
IN: Aisin T-IV fluid. + LubeGard red.
OUT: "Appropriate mix" mostly Maxlife Dex/MercLV.
IN: Aisin T-IV fluid. + LubeGard red.