Ford WSS-M2C937-A

The Ford specification WSS‑M2C937‑A defines the requirements for synthetic motor oils for Ford gasoline engines, including EcoBoost, 2.0‑3.5 L, and new GDI models. The oil must have a viscosity range of 0W‑30/5W‑30, provide high oxidation stability, wear protection and oil filter preservation, as well as a low SAPS content, which ensures safe operation of catalysts and, when needed, particulate filter reduction systems (GPF). Technical criteria include a minimum pour point of 0 °C, high thermal stability up to 150 °C, and compliance with API SN/CF, ACEA A5/B5. The specification is targeted at Ford passenger and crossover vehicles operating across a wide range of temperatures and loads, delivering long‑term engine cleanliness and reduced fuel consumption. XENUM products that meet WSS‑M2C937‑A, such as the synthetic oil XENUM PRO 0W40, are fully compatible with these requirements and allow warranty conditions to be maintained.