What type of oil for a Ford Focus zetec engine?

For a Ford Focus Zetec engine, it's recommended to use a high-quality synthetic oil with a viscosity rating of 5W-30. Always check the owner’s manual for specific recommendations, as oil specifications may vary based on the model year and engine variant. Additionally, look for oils that meet the Ford WSS-M2C913-C or WSS-M2C913-D standards to ensure optimal performance and protection.