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

Includes: - Thermostat Kit 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 - Compatible with standard engine options Description: This Thermostat Kit is designed for Mercury 4T outboard motors ranging from 15 to 90 horsepower. It ensures optimal engine temperature regulation, enhancing performance and longevity. The kit includes a thermostat calibrated to open at 60°C (140°F), providing reliable operation in various water conditions. Features: - Direct replacement for Mercury 4T outboard motors - Maintains optimal engine temperature - Durable construction for long-lasting performance - Easy installation with included components - Compatible with multiple horsepower ratings from 15HP to 90HP