Mercury - Heat exchanger - 8M0145035 GMHDWR Confirm that part number N80-83540-60-00

Confirm that part number N80-83540-60-00 matches your Yamaha outboard

When you’re dealing with Yamaha cooling systems

YFG-39070-37-80 - ASSY CONTROLER

follow the service instructions

Yamalube 4M is a mineral-based four-stroke outboard engine oil that's an approved NMMA FC-W formulation specifically for use in the harsh marine environment

Mercury - Heat exchanger - 8M0145035 GMHDWR Confirm that part number N80-83540-60-00Heat exchanger 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.