Yamaha - F15/f20a owner's manual - LIT-18626-13-80 MerCruiser-5-0L-5-7L-MPI-Alpha-2023 Packed in pairs with 1/2"

Packed in pairs with 1/2" x 1" bolts and 1/2" nyloc nuts

The black ribbed exterior pairs well with darker hulls and trim while helping provide a soft contact surface against the boat

0541 Vented Fill f/1-1/2" Hose - Straight Neck - Gas

The internal control board is engineered to accept dual inputs in parallel

But even the best engines need thoughtful care

Yamaha - F15/f20a owner's manual - LIT-18626-13-80 MerCruiser-5-0L-5-7L-MPI-Alpha-2023 Packed in pairs with 1/2"LIT 18626 13 80 F15 F20A Owner's Manual WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.