WSS-M2C960-A1

The WSS‑M2C960‑A1 mark is Ford’s official approval for transmission lubricants, defining the requirements for viscosity, thermal stability and wear protection. Intended for automatic gearboxes, including 6‑speed and 8‑speed models, this standard guarantees stable operation across a wide temperature range and prevents premature aging of transmission components. When selecting lubricant for Ford, you should ensure it bears the WSS‑M2C960‑A1 mark; otherwise, the warranty may be voided and gearbox performance reduced.