Leaderboard

The ford M2C-913B spec replaced the original M2C-913A spec and is for both Ford petrol and diesels (with a few exceptions such as the new ford focus RS and the VW engined diesel fords. Oh and some of the new euro iv spec diesels). Ford dont recommend semi or full synthetic, just a spec such as the Ford M2C-913B spec, and a viscosity 5w-30. For warranty purposes as long as the oil meets this spec what it is made from (semi or full) is down to the owner. If you look here you will see a mix of semi and full synthetic 5w-30's that all meet the ford spec http://www.opieoils.co.uk/c-698-wss-m2c-913-b.aspx Cheers Guy