Koyama Engine Oil Japan SAE 20W-50 API CD-SF

Koyama Japan SAE 20W-50 CD-SF is a Heavy duty multigrade diesel engine Oil specially formulated using premium Quality base oils and high performance Additive system.


  • Good protection against rust and corrosion
  • Thermal and oxidation stability
  • Controls sludge build-up and deposits
  • Longer engine life and reduced Operating costs
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