SEAOIL’s 100% fully synthetic motor oil. EXTREME MAKO is formulated with advanced additives and engineered to provide total engine protection and cleanliness under the most extreme conditions.

  • High performance Gasoline and Diesel Engines
  • New and Old Natural Gas Vehicle Engines


  • Prolong life of emission control technologies such as exhaust recirculation (EGR) and diesel particulate filter (DPF)
  • Total engine protection thru outstanding thermal and oxidation resistance
  • Improved wear resistance and deposit control
  • Aids fuel economy
  • Long oil drain capability

Available in

  • 1 L
  • 4L


  • SAE 5W-40
  • API CJ-4/SN

Meets Performance Standards

  • API CJ-4, CI-4 Plus, CI-4, CH-4, CG-4, CF-4, CF
  • API SN, SM, SL, SJ, SH
  • ACEA E9
  • Cummins CE 20081
  • DDC 93K218
  • MB 228.31
  • Mack EO+, Mack EON+
  • Renault RLD-3
  • Volvo VDS-4

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