this is the only oil honda sells under their marque that says "made in japan" (that i found).
Blackstone Labs
MI on Oil 4875 (was 14875, corrected at posters request)
MI on Unit 88725
Make Up Oil Added 0 qt
ALUMINUM 0
CHROMIUM 0
IRON 7
COPPER 4
LEAD 0
TIN 0
MOLYBDENUM 749
NICKEL 0
MANGANESE 0
SILVER 0
TITANIUM 0
POTASSIUM 2
BORON 23
SILICON 19
SODIUM 6
CALCIUM 1963
MAGNESIUM 51
PHOSPHORUS 758
ZINC 922
BARIUM 0
SUS Viscosity @ 210F 51.1
cSt Viscosity @ 100C 7.60
Flashpoint in F 410
Fuel % Antifreeze % 0.0
Water % 0.0
Insolubles % 0.3
TBN 2.1
Blackstone Labs
MI on Oil 4875 (was 14875, corrected at posters request)
MI on Unit 88725
Make Up Oil Added 0 qt
ALUMINUM 0
CHROMIUM 0
IRON 7
COPPER 4
LEAD 0
TIN 0
MOLYBDENUM 749
NICKEL 0
MANGANESE 0
SILVER 0
TITANIUM 0
POTASSIUM 2
BORON 23
SILICON 19
SODIUM 6
CALCIUM 1963
MAGNESIUM 51
PHOSPHORUS 758
ZINC 922
BARIUM 0
SUS Viscosity @ 210F 51.1
cSt Viscosity @ 100C 7.60
Flashpoint in F 410
Fuel % Antifreeze % 0.0
Water % 0.0
Insolubles % 0.3
TBN 2.1
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