Description
Includes: – Thermostat 130F
Fits Models: – Mercury Optimax 220, 225, 250
Model Years: – Check fitment before purchase
Submodels: – Applies to listed models
Engine Options: – 3.0L V6 (Common engine code: 3.0L Optimax)
Description: This 130F thermostat is designed for Mercury Optimax outboard engines, specifically the 220, 225, and 250 models. It helps regulate engine temperature, ensuring optimal performance and efficiency.
Features: – Direct replacement for Mercury Optimax engines – Maintains engine temperature at 130°F – High-quality construction for durability – Easy installation for quick maintenance – OEM part number: 8M0057307, 885599, 885599004









