Replacement RJ31800002 Thermostat Housing Assembly 2.4L I4 MultiAir 195°F OEM# 5047861AA

The Replacement RJ31800002 is a direct-fit engine coolant thermostat housing assembly engineered for the 2.4L I4 MultiAir engine. This complete assembly replaces OEM part number 5047861AA and restores proper engine temperature regulation, helping prevent overheating and maintaining optimal operating efficiency.

What's Included:

• Thermostat housing assembly
• Thermostat (195°F / 90°C opening temperature)
• Coolant temperature sensor
• Sealing gasket / seal

Key Features:

• Direct OEM Replacement — designed to match original equipment specifications for a precise, drop-in fit
• 195°F Thermostat — factory-rated opening temperature for accurate engine temperature control
• Complete Assembly — includes thermostat, sensor, and seal so no additional components are needed
• Blade-type connector with 2-prong male terminal for direct plug-in compatibility
• OEM Cross-Reference: 5047861AA, 5047861AB, 5047861AC, 5047861AD, 5047263AB, 5047772AB

This thermostat housing assembly is purpose-built for the 2.4L I4 MultiAir engine platform and provides a reliable, long-lasting solution for coolant system leaks, thermostat failures, or housing cracks.