Blog Detail Page

Koyama Engine Oil Japan SAE 15W-40 API CH-4

Koyama Japan SAE 15W-40 is a Extra high performance diesel engine
Oil engineered with premium quality Base oils and high performance Additives for use in a wide variety of Industries, applications and mixed fleets.It is formulated to provide superior Performance and protection for the latest US, European and japans diesel engines.


  • Outstanding thermal stability and Oxidation resistance
  • Provides excellent wear protection in all Conditions
  • Offers complete engine protection by Neutralizing acids and minimizing piston deposits, even under severe operating Conditions.
© 2017   All Right Reserved By KOYAMA JAPAN