Motorad 920-181 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Porsche Vehicles

The Motorad Standard 920-181 engine coolant thermostat is designed to maintain optimal engine temperature for Porsche models including the 911, Carrera GT, and Cayenne. Engineered to open at 181 degrees Fahrenheit, this thermostat ensures efficient coolant flow and engine performance.

• Sealing flange outside diameter: 1.58 inches
• Height between flanges: 1.7 inches
• Overall height: 2.43 inches
• Standard type thermostat with a 181°F start to open temperature
• No gasket or seal included
• No jiggle pin weep hole
• Installation tool not included

Product Details and Specifications

The Motorad Standard 920-181 thermostat is a precision-engineered component designed to regulate coolant flow by opening at a temperature of 181 degrees Fahrenheit. Its sealing flange outside diameter of 1.58 inches and height between flanges of 1.7 inches ensure a proper fit within the cooling system housing. The overall height of 2.43 inches allows compatibility with specific Porsche engine configurations. This thermostat does not include a gasket or seal, nor does it feature a jiggle pin weep hole, which is typical for standard thermostat designs. Installation tools are not provided, so professional installation or appropriate tools are recommended.

About the Motorad Standard Product Line

The Standard line from Motorad offers reliable, OEM-quality replacement parts designed to meet original equipment specifications. The Standard engine coolant thermostat 920-181 is part of this line, providing consistent performance and fitment for Porsche vehicles. This product line focuses on delivering dependable components without additional accessories, catering to professional mechanics and experienced DIY installers.

Common Applications and Problem Solving

• Maintains proper engine operating temperature for Porsche 911, Carrera GT, and Cayenne
• Prevents engine overheating by regulating coolant flow
• Helps avoid poor fuel economy caused by incorrect thermostat operation
• Reduces risk of engine damage due to coolant system failure
• Addresses issues related to thermostat sticking or failing to open at the correct temperature

Installation Notes and Tips

• Ensure the thermostat housing is clean and free of debris before installation
• Verify the sealing flange dimensions match the vehicle’s specifications
• Use a new gasket or seal as this product does not include one
• Professional installation is recommended if you lack proper tools, as no installation tool is included
• Test the thermostat operation after installation to confirm proper opening temperature

Quality Assurance and Warranty

Motorad’s Standard 920-181 thermostat is manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided, Motorad products typically adhere to industry quality controls to ensure reliable operation within the specified temperature range. For warranty information, consult the product packaging or Motorad’s official resources.