Thermostat & Gasket for Mercury 4T 15-90HP (60°/140F)

Includes: - Thermostat & Gasket Fits Models: - Mercury 4T Outboard Motors Model Years: - Check fitment before purchase Submodels: - Applies to listed models Engine Options: - Common engine sizes: 15HP, 20HP, 25HP, 30HP, 40HP, 50HP, 60HP, 75HP, 90HP Description: This thermostat and gasket set is designed specifically for Mercury 4T outboard motors ranging from 15 to 90 horsepower. It ensures optimal engine temperature regulation, enhancing performance and efficiency. The thermostat operates at a temperature of 60°C (140°F), making it suitable for various marine applications. Features: - Direct replacement for Mercury 4T outboard motors - Maintains optimal engine temperature - Durable construction for long-lasting performance - Easy installation with included gasket - Compatible with multiple horsepower ratings from 15HP to 90HP