Description
Includes: – Thermostat
Fits Models: – Mercury Outboard Motors
Model Years: – Check fitment before purchase
Submodels: – Applies to listed models
Engine Options: – Commonly compatible with 200 HP, 225 HP, 250 HP engines
Description: This thermostat is designed for Mercury outboard motors with horsepower ratings of 200 to 250. It operates at a temperature of 130°F, ensuring optimal engine performance and cooling efficiency. This part replaces OEM numbers 8M0057307, 885599003, and 18-3535, making it a reliable choice for maintaining your outboard’s cooling system.
Features: – Direct replacement for specific Mercury outboard models – Maintains optimal engine temperature – OEM-grade construction for durability – Direct fitment – Compatible with multiple engine configurations
Part Number: 8M0057307









