HYUNDAI 040000C90SG

Specification HYUNDAI 040000C90SG is the official approval by the Hyundai automotive group for transmission oils intended for automatic (AT), automated (AMT) and continuously variable (CVT) gearboxes of passenger and commercial models. It requires stable viscosity at high temperatures (Viscosity Index ≥ 150) and the ability to retain functional properties under load up to 150 °C, ensuring effective lubrication, wear protection and prevention of overheating. Oils that meet 040000C90SG do not contain components that harm catalysts or DPF, so they can be safely used in systems with active emission control. In the XENUM catalog, the synthetic transmission oil XA‑TRAN 6G is presented, which fully complies with this specification and guarantees durability and smooth operation of your gearbox.