Yamaha - Engine control unit assy - 6AN-8591A-11-00 Yamaha Primer Bulbs secures all inner parts when

secures all inner parts when locked (lid is balanced and will not slam shut)

and the bags make storage simpler when the gear’s not on the boat

This Mercury Marine part is blended to hold its viscosity when the Verado is hot and loaded

fuel tanks can experience wear

Q3: Does it affect module behavior

Yamaha - Engine control unit assy - 6AN-8591A-11-00 Yamaha Primer Bulbs secures all inner parts when6AN 8591A 11 00 ENGINE CONTROL UNIT ASSY 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.