Ford WSS-M2C946-A

The Ford specification WSS‑M2C946‑A sets requirements for synthetic 0W‑20 motor oils that have high oxidation stability, low viscosity during cold start, and sufficient viscosity at 100 °C (≈9.5 cSt). It is designed for Ford gasoline engines with direct fuel injection and turbocharging (EcoBoost 1.0 L, 1.5 L, 2.0 L, 2.3 L, 3.5 L V6, etc.) and provides fuel economy, wear protection, and combustion‑chamber deposit control. The specification calls for low SAPS content, ensuring compatibility with catalysts and diesel particulate filter (DPF) systems in modern gasoline powertrains. Oils that meet WSS‑M2C946‑A also satisfy the requirements of the previously approved Ford WSS‑M2C922‑A1, allowing their use in older models without risking warranty loss. On xenum.ua, select “FORD” in the “Type” filter to get a list of products that have been tested to this specification, including XENUM synthetic 0W‑20.