Thermostat 140°F for Mercruiser 3.0L 2.5L 4 Cyl (59078T3, 18-3550)

Includes: - Thermostat 140°F

Fits Models: - Mercruiser

Model Years: - Check fitment before purchase

Submodels: - Common models include 3.0L and 2.5L 4-cylinder engines

Engine Options: - 3.0L (GM 181), 2.5L (Mercruiser 2.5L)

Description: This 140°F thermostat is designed for Mercruiser 3.0L and 2.5L 4-cylinder engines, ensuring optimal engine temperature regulation for efficient performance. It replaces OEM part number 59078T3 and is compatible with various marine applications.

Features: - Direct replacement for Mercruiser engines - Maintains optimal engine temperature - Precision-built construction for durability - Bolt-on installation - Compatible with standard engine options

Part Number: 59078T3, 18-3550