Mercury - Mount - 849639 Mercury Marine Four Stroke Outboard Oil Change Kits Indirectly—it helps prevent issues by

Indirectly—it helps prevent issues by keeping contaminants out of unused ports

Replacing a worn radiator with a genuine Yamaha component helps restore proper cooling efficiency and supports reliable engine performance

Protective zinc trim tab anode for long-lasting corrosion resistance

use part #69L-45371-00 in place of 688-45371

Mercury - Mount - 849639 Mercury Marine Four Stroke Outboard Oil Change Kits Indirectly—it helps prevent issues byThis product has been superseded by: 23 856975 MountWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other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.