ZF 5HP19FL

The ZF 5HP19FL specification defines the requirements for transmission oil intended for ZF 5HP19 automatic gearboxes installed in mid‑class passenger and crossover models (e.g., Audi, Volkswagen, Škoda, Seat). The oil must have a stable viscosity in the range of 7.5‑9.5 cSt at 100 °C, provide a low coefficient of friction, high oxidation resistance and wear protection under high loads, guaranteeing smooth and rapid gear shifts. Technical requirements include controlled microscopic cleanliness, the ability to withstand thermal peak loads up to 150 °C and to support proper operation of the hydraulic system and torque converter. Oil that meets ZF 5HP19FL does not contain high levels of sulfate, aromatic and phosphorus compounds, making it compatible with catalysts and DPF systems commonly used in modern gasoline engines. Choosing a transmission oil with this approval ensures compliance with ZF OEM recommendations, extends gearbox service life and minimizes the risk of premature wear.