Thermostat Assy for Yamaha Outboard 300hp 350hp (6AW-12411-00-00, Sierra 18-3634)

Includes: - Thermostat Assembly

Fits Models: - Yamaha Outboard Motors

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - 300hp, 350hp

Description: This thermostat assembly is designed for Yamaha outboard motors, specifically for models producing 300hp and 350hp. It ensures optimal engine temperature regulation, preventing overheating and maintaining performance during operation.

Features: - Direct replacement for Yamaha part number 6AW-12411-00-00 - Compatible with Sierra part number 18-3634 - Durable construction for reliable performance - Straightforward fitment for quick maintenance - Essential for maintaining engine efficiency

Part Number: 6AW-12411-00-00, 18-3634