Mercruiser Thermostat Kit with Sleeve 140 Degree

This thermostat kit with sleeve is designed for Mercruiser engines, providing reliable temperature regulation for optimal engine performance.

• Mercruiser fitment: 4.3, 5.0, 5.7, 7.4, 8.2
• 140-degree thermostat
• Includes thermostat and sleeve

Please check fitment, sizing, and compatibility before purchasing. Professional installation is recommended where required.