1. Home
  2. PRODUCTS
  3. COMMERCIAL VEHICLE
  4. OEM ENGINE OIL SPECIFICATIONS
  5. API

ENGINE OILS WITH API SPECIFICATIONS

banner
Castrol® diesel oils are formulated to meet API specifications.
API CK-4
API FA-4

 

Castrol® diesel engine oils that meet or exceed API FA-4 specifications include:

 

Always consult your vehicle handbook to make sure you find the correct engine oil for your vehicle.