Thermostat Gasket – Fits Yamaha 75-225 HP Outboard Motors (Replaces 688-12414-A1-00, 688-12414-00-00) Evinrude indicating it's time for a

indicating it's time for a replacement

5L models Mercury 150

medical sampling

this seal is a direct replacement

Applying gentle heat from a hairdryer can help soften the adhesive for easier removal if needed

Thermostat Gasket – Fits Yamaha 75-225 HP Outboard Motors (Replaces 688-12414-A1-00, 688-12414-00-00) Evinrude indicating it's time for aProduct Details This Thermostat Gasket Fits Yamaha 75 225 HP Outboard Motors (Replaces 688 12414 A1 00, 688 12414 00 00) is designed for a wide range of Yamaha 2 Stroke V4 and V6 outboard engines, including models from 75 HP to 225 HP manufactured from 1992 and later. It ensures a reliable seal for the thermostat housing, which is critical for maintaining proper engine operating temperature. This part is a direct replacement for Yamaha OEM part