FORD WSD-M2C200-D

The FORD WSD‑M2C200‑D specification is the official technical standard of Ford Motor Company for transmission oils, primarily intended for manual gearboxes in passenger and commercial Ford models (e.g., F‑150, Ranger, Transit) and in heavy trucks, with a viscosity range of 75W‑80, meeting the GL‑4/GL‑5 class. The requirements specify stability under high torque, low tendency to oxidation, high resistance to cracking under load, and protection of gear teeth, ensuring long‑lasting reliable transmission operation. The specification provides compatibility with diesel particulate filter (DPF) systems in diesel engines, as the oil contains no sulfate additives that could contaminate the catalyst. Products that meet WSD‑M2C200‑D are also suitable for upgraded models that accept newer Ford specifications, such as WSS‑M2C‑922A1, without loss of warranty coverage. Selecting oil approved to this specification guarantees optimal torque transmission, minimal noise level, and protection against premature wear under intensive service conditions.