60V-12411-00 Yamaha Thermostat | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Thermostat - Part Number: 60V-12411-00-00

A genuine Yamaha OEM thermostat used in Yamaha outboard cooling systems. This thermostat regulates engine operating temperature by controlling coolant flow through the cylinder head and cooling passages.

⚙️ Key Features

• Genuine Yamaha OEM thermostat
• Correct Yamaha part number 60V-12411-00-00
• 50°C thermostat family
• Used on selected Yamaha high-output two-stroke, HPDI and four-stroke outboards
• Helps maintain correct engine operating temperature

🚤 Compatibility

Commonly used on

• Yamaha high-output outboard cooling systems
• Yamaha HPDI and four-stroke thermostat housings using 60V-12411-00-00

Typically suits

• Engine models:
• Yamaha F100B four-stroke thermostat applications
• Yamaha F115A four-stroke thermostat applications
• Yamaha VZ200 HPDI thermostat applications
• Yamaha VZ225 HPDI thermostat applications
• Yamaha VZ250 HPDI thermostat applications
• Yamaha VZ300 HPDI thermostat applications
• Yamaha Z250 thermostat applications
• Yamaha Z300 thermostat applications
• Yamaha 3.3L Z / VZ high-output two-stroke cooling systems using 60V-12411-00-00
• HP Range: commonly 100HP - 300HP where specified
• Engine Type: Yamaha two-stroke HPDI and four-stroke outboard
• Year Range: model-specific 60V thermostat applications
• Opening Temperature: 50°C thermostat family

🔌 Function

The thermostat controls engine temperature by restricting coolant flow when cold and opening as temperature rises. This helps the engine warm up correctly and maintain stable operating temperature.

⚠️ Common Signs of Failure

• Engine running too cold
• Engine overheating
• Temperature warning alarm
• Poor idle quality from incorrect warm-up
• Salt, sand or corrosion restricting thermostat movement
• Thermostat stuck open or stuck closed
• Uneven cylinder-head temperature

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 60V-12411-00-00 Yamaha thermostat reference
• 68V-12411-00-00 related Yamaha thermostat reference for selected applications

OEM / Related Numbers

• 60V-12411-00-00
• 60V-12411-00
• 60V124110000
• 60V1241100
• 68V-12411-00-00
• 68V-12411-00
• 68V124110000
• 68V1241100

Aftermarket / Verified Equivalents

• Sierra: 18-3525
• Recmar: REC60V-12411-00
• Aftermarket reference: S-18-3525
• Aftermarket reference: 60V-12411-00
• Aftermarket reference: 68V-12411-00
• Yamaha 50°C thermostat replacement family for 60V / 68V thermostat applications

📦 Condition

• Genuine Yamaha part
• Brand new
• Supplied in original or equivalent packaging