4 HP 5 HP 6 HP TOHATSU OUTBOARD 4 STROKE THERMOSTAT MFS4 MFS5 MFS6 3H6010300

Thermostat for Tohatsu

This thermostat is a replacement part for Tohatsu 4-stroke outboard motors, with OEM part number 3H6010300. It regulates engine temperature to ensure optimal performance and fuel efficiency.

Overview

This thermostat for Tohatsu outboards maintains proper engine operating temperature by controlling coolant flow. It fits Tohatsu MFS4, MFS5, and MFS6 models, and is essential for preventing overheating or running too cool.

Built For Performance

• Precision-engineered thermostat for accurate temperature control
• Durable construction withstands marine environments
• Direct replacement for OEM part 3H6010300
• Ensures consistent engine warm-up and cooling

Fits These Machines

• for Tohatsu MFS4
• for Tohatsu MFS5
• for Tohatsu MFS6

On-The-Job Use

• Maintains optimal engine temperature during long runs
• Prevents engine overheating in tropical or warm climates
• Helps achieve better fuel economy and reduced emissions

Specs At A Glance

Good To Know

Q: What is the function of this thermostat? A: It opens and closes to regulate coolant flow, keeping the engine at its ideal operating temperature.

Q: Is this thermostat a direct fit for my Tohatsu? A: It is designed for MFS4, MFS5, and MFS6 models, but always verify your serial number for compatibility.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.