Castrol Agri Power Ultra 10W-40

Extreme performance engine oil

Ultimate performance and protection for farm and on-road vehicles using advanced technology additives and base oils. It is fuel efficient compared to mineral oil products, can extend oil drain capabilities and provides superior engine cleanliness.


  • One oil for farm and on road vehicles
  • Maximises power output
  • Lower emissions and fuel efficiency protects the environment
  • Optimises oil drains to keep vehicles working longer
  • Excellent cold start properties

Specifications and Performance

  • SAE 10W-40
  • API CI-4/SL
  • ACEA E7, E5, E3, B4, B3, A3
  • CAT ECF-2
  • DEUTZ DQC 111-05
Castrol recommends the use of Castrol Agri Power Ultra 10W-40 in tractor engines requiring lubricants meeting specification JDQ78A for John Deere models 6020, 6120, 6220, 6320, 6420 & 6420S that can be operated with a maximum 500 hour drain interval.