Motorcraft RT-1110 Engine Coolant Thermostat F - 190

The Motorcraft RT-1110 is a precision-engineered engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature in your vehicle's cooling system. This OEM-quality thermostat opens at 190 degrees Fahrenheit (88 degrees Celsius) to ensure efficient engine temperature management.

Key Features:

• 190°F/88°C opening temperature for precise thermal control
• Stainless steel or brass bridge and spring frame with channel construction for superior strength and rigidity
• Streamlined venturi nozzle design maximizes coolant flow rate
• Precision-engineered mounting flange ensures proper fit and seal in thermostat housing
• Heat motor constructed with high-strength brass housing, rulon seal, brass cover, and guide
• Stainless steel tapered-end pistons with flexible elastomeric boots
• Specially formulated expansive wax compound for reliable operation
• Heavy-duty construction for extended service life
• Direct replacement for OE part number F5OY8575A

Backed by a 12-month or 12,000-mile Motorcraft limited warranty, this thermostat delivers the quality and reliability expected from genuine Motorcraft components. Sold individually for convenient replacement.