Service Kit Mercury 15-20hp Carb 4-t

Four stroke synthetic blend oil is recommended for use in all four stroke outboards to 150 hp, 3.4L V-6 outboards and 4.6L V-8 outboards. It is SAE 10W30 weight oil. Provides outstanding wear and corrosion protection to help extend engine life. See your owner's manual or service manual for specific applications and instructions.

SAE 80W90 gearbox oil, recommended range of use for outboards 2 hp to 50 hp.