Mitsubishi DiaQueen ATF SK

The Mitsubishi DiaQueen ATF SK specification is the official transmission fluid standard developed by Mitsubishi Motors for automatic gearboxes, including conventional 4‑, 5‑ and 6‑speed ATs, as well as DCT and CVT, installed in passenger and commercial Mitsubishi models with gasoline and diesel engines. The fluid must meet strict requirements for viscosity, heat resistance and friction property stability, providing smooth gear shifts, wear and oxidation protection, and preventing deposit formation on friction elements. Thanks to its low SAPS content and catalyst compatibility, it can be safely used in transmissions equipped with emission cleaning systems (DPF) without risk of damaging soot filters. The specification calls for the use of synthetic ester base oils, guaranteeing long‑term stability at high temperatures and rapid heating during intensive driving. When selecting a product on xenum.ua, for example the transmission oil XENUM XA‑TRAN DX VI, you receive full compliance with DiaQueen ATF SK and ensure optimal durability and performance of your gearbox.