HONDA Outboard Motor BF5A - Manual (Page 45)

SAE Viscosity Grade
AMBIENT TEMPERATURE
43
Engine Oil Recommendations
SERVICING YOUR OUTBOARD MOTOR
Oil is a major factor affecting
performance and service life. Use
4-stroke automotive detergent oil.
SAE 10W-30 is recommended for
general use.
The SAE oil viscosity and service
classification are in the API label on
the oil container. Honda recommends
that you use API SERVICE category
SG, SH, SJ or SL oil with the
‘‘starburst’’ certification mark
displayed on the container.
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