HONDA ATF ULTRA-Z1

Honda ATF Ultra‑Z1 is an OEM approval developed by Honda Motor Co. specifically for new‑generation automatic transmissions, including 6‑speed gearboxes and certain hybrid models used in Honda and Acura vehicles. The specification requires high thermal resistance, stable friction characteristics and oxidation protection, ensuring smooth gear shifts even under heavy load and at high temperatures. Ultra‑Z1 contains additives that prevent foam formation, reduce wear of metal surfaces and maintain system cleanliness, extending transmission service life. This standard is compatible with gasoline and hybrid engines that do not require special SAPS or DPF requirements, and guarantees optimal gearbox operation without harming the catalyst. On xenum.ua you will find a transmission fluid that meets this approval – XENUM NIPPON ATF, which has passed the full test according to Honda Ultra‑Z1 requirements.