Yamaha 4 Stroke Outboard Thermostat 140F 60C F75 To F250

Upgrade your Yamaha 4-stroke outboard cooling with the XRmarine 140°F (60°C) Thermostat. This brand-new thermostat is engineered to regulate engine temperature in Yamaha F75-F250 4-Stroke motors, delivering reliable performance, improved fuel efficiency, and long-term reliability on the water.

Key Features

• OEM Replacement — Replaces OEM parts: 67F-12411-01-00, 6CB-12411-00-00, 67F-12411-00-00; Sierra 18-3632 compatible.
• Temperature Rating — Precisely calibrated to 60°C (140°F) for optimal engine cooling and performance.
• Wide Fitment — Designed to fit Yamaha 4-Stroke Outboard Motors in the F75–F250 range.
• Brand New — Fresh, factory-grade replacement for dependable operation.
• Easy Installation — Simple swap that minimizes downtime and maintenance hassle.
• Durable Construction — Built to withstand harsh marine conditions and continuous use.
• Complete Package — Includes one thermostat for quick replacement.

Compatible Yamaha 4-Stroke Outboard Models

• 75 F75A — 2003-2017
• 80 F80 — 2001-2003
• 90 F90 — 2003-2011
• F90A — 2012-2017
• 100 F100 — 2001-2003
• 150 F150 / LF150 — 2004-2011
• F150A / LF150A — 2012-2014
• F150B / LF150B — 2015-2018
• 200 F200 / LF200 — 2005-2010
• F200A / LF200A — 2011-2017
• VF200 — 2009-2010
• 225 F225 / LF225 — 2005-2010
• F225A / LF225A — 2011-2017
• F225B / LF225B — 2008-2009
• VF225 — 2009-2010
• F250 / LF250 — 2005-2011
• 250 VF250 — 2010

Keep your Yamaha outboard performing at its best with a trusted thermostat that ensures consistent cooling, prevents overheating, and supports peak engine efficiency. Order the XRmarine 140°F/60°C Thermostat today and enjoy reliable protection for your F75–F250 4-stroke Yamaha outboard.