Honda Ultra Z-1

The Honda Ultra Z‑1 specification is the official approval from Honda Motor Co. for transmission fluids intended exclusively for automatic transmissions (ATF) of the latest Honda and Acura models, including 6‑speed and CVT systems installed in gasoline, hybrid, and diesel engines. Technically it requires stable viscosity across temperatures from –40 °C to +150 °C, high thermal resistance and the ability to resist oxidation, deposit formation, and gear wear under continuous high loads. The specification guarantees optimal torque transfer, rapid cooling, and protection against overheating, which is especially important during intensive city and track driving. Ultra Z‑1 is compatible with catalyst and DPF systems, as it contains no sulfate additives, allowing safe operation of vehicles with after‑treatment emissions. On xenum.ua the transmission fluid XENUM XA‑TRAN NIPPON ATF is presented, which fully complies with this standard and provides durability and reliability for your transmission.