Motorad 233-160 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Maserati Vehicles

The Motorad Standard 233-160 engine coolant thermostat is designed to maintain optimal engine temperature for Maserati models including the 425, Biturbo, and Quattroporte. Engineered to open at 160 degrees Fahrenheit, this thermostat ensures efficient coolant flow and engine performance.

• Sealing flange outside diameter: 2.12 inches
• Height between flanges: 1.4 inches
• Overall height: 2.00 inches
• Bypass diameter: 1.14 inches
• Bypass length: 1.22 inches
• Flange thickness: 0.06 inches
• Standard type thermostat with 160°F start to open temperature
• No gasket or seal included
• No jiggle pin weep hole
• Installation tool not included

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. The Standard series focuses on providing quality thermostats that maintain precise temperature control, ensuring consistent engine operation. The 233-160 thermostat is part of this line, delivering reliable performance for Maserati engines requiring a 160°F opening temperature.

Product Details and Specifications

This engine coolant thermostat features a sealing flange outside diameter of 2.12 inches and a height between flanges of 1.4 inches, fitting securely within the cooling system housing. The thermostat opens at 160 degrees Fahrenheit, allowing coolant to circulate once the engine reaches optimal operating temperature. Its bypass diameter of 1.14 inches and bypass length of 1.22 inches facilitate proper coolant flow during warm-up phases. The flange thickness of 0.06 inches ensures a tight seal when installed. Note that this thermostat does not include a gasket or seal, nor does it have a jiggle pin weep hole, and no installation tool is provided.

Compatible Maserati Models and Applications

• Designed specifically for Maserati 425
• Compatible with Maserati Biturbo
• Fits Maserati Quattroporte models
• Ideal for maintaining engine temperature at 160°F
• Used in cooling systems requiring precise thermostat operation

Installation Notes and Tips

Ensure the cooling system is fully drained before removing the old thermostat. Verify the sealing flange and housing surfaces are clean and free of debris to prevent leaks. Since no gasket or seal is included, use the appropriate OEM gasket or sealant recommended for your Maserati model. Confirm the thermostat orientation matches the original part to maintain proper coolant flow. Installation tools are not included, so use standard automotive tools suitable for thermostat replacement.

Quality Assurance and Warranty

The Motorad Standard 233-160 thermostat is manufactured to meet industry standards for durability and performance. While no specific warranty information is provided, Motorad products typically adhere to strict quality control processes to ensure reliable operation within the specified temperature range. For best results, follow manufacturer guidelines and use compatible components during installation.