Description
Includes: – Thermostat & Gasket
Fits Models: – Yamaha Outboard Motors
Model Years: – 1990–1999
Submodels: – 9.9D, 15D
Engine Options: – 9.9 HP (6E5), 15 HP (6E5)
Description: This thermostat and gasket set is designed for Yamaha 9.9D and 15D outboard motors manufactured between 1990 and 1999. It ensures optimal engine temperature regulation, preventing overheating and maintaining performance. The included gasket provides a reliable seal, preventing leaks and ensuring proper function.
Features: – Direct replacement for Yamaha 9.9D and 15D models – Ensures efficient engine cooling – High-quality materials for durability – Easy installation with included gasket – OEM part number: 6E5-12411-30, 682-12414-A1






