I have a 6-year-old Nissan Primera 2.2 diesel. Its a YD22DDTi engine and the spec for the oil in the hand book is 5W-30, API CF-4, ACEA B1, B3. Tesco have the Castrol Magnatec 5W-30 API SL/CF, ACEA A3/B4. It's a fully synthetic oil but it says on the tin that it's for Vauxhall and Opel models of petrol and diesel cars. Is it suitable for my Nissan?