Mercury - Owners manual - 90-860168G80 MerCruiser-8-1L-MCM--MIE-2010 This Yamaha Hose Nipple provides

This Yamaha Hose Nipple provides the threaded connection point that lets cooling hoses seat properly and keep water moving where it belongs

attaches to cordset or boat inlet

K24 connection kit is required when using pre 1979 OMC style cables

A thermostat that sticks open or closed can cause poor fuel economy

Replacing worn or failing ignition coils to maintain peak engine performance

Mercury - Owners manual - 90-860168G80 MerCruiser-8-1L-MCM--MIE-2010 This Yamaha Hose Nipple providesOwners 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.