Mercury - Valve kit-relief - F17641 Yamaha Marine Rigging Gift Guide - Save Big Through 12/31 including both 2-stroke and 4-stroke

including both 2-stroke and 4-stroke EFI and carbureted models

it seals the surface to prevent oxidation

Designed for engine compartment ventilation prior to engine start-up

Package of 10 Red 6"(15

Capable of aerating both front and rear livewells at the same time

Mercury - Valve kit-relief - F17641 Yamaha Marine Rigging Gift Guide - Save Big Through 12/31 including both 2-stroke and 4-strokeThis product has been superseded by: 812499A1 Valve kit reliefWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or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.