Motorad 737-180 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Ford Fiesta

The Motorad Standard 737-180 engine coolant thermostat is designed to maintain optimal engine temperature for Ford Fiesta models. Engineered with precision, this thermostat ensures efficient coolant flow and temperature regulation to support engine performance and longevity.

• Sealing flange outside diameter: 1.56 inches
• Height between flanges: 1.18 inches
• Overall height: 1.68 inches
• Standard type thermostat with jiggle pin weep hole
• Includes two rubber O-ring seals for secure installation
• Start to open temperature: 180°F
• Flange thickness: 0.05 inches
• Gasket material: durable rubber

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. This product line focuses on delivering consistent performance and fitment for specific vehicle applications, such as the Ford Fiesta. The 737-180 thermostat is part of this line, providing a balance of quality and compatibility for routine maintenance and repairs.

Product Details and Specifications

This engine coolant thermostat features a 180°F start to open temperature, ensuring the engine reaches optimal operating temperature before coolant flow begins. The inclusion of a jiggle pin weep hole helps prevent air locks in the cooling system, promoting smooth coolant circulation. The thermostat’s sealing flange measures 1.56 inches in diameter, with a flange thickness of 0.05 inches, designed to fit precisely within the cooling housing. Two rubber O-ring seals are included to provide a secure, leak-resistant fit, enhancing the reliability of the cooling system.

Compatible Applications and Common Issues Addressed

• Compatible with Ford Fiesta models requiring a 180°F thermostat
• Helps resolve engine overheating caused by thermostat failure
• Prevents coolant leaks with included rubber O-ring seals
• Addresses poor engine temperature regulation and inefficient cooling
• Reduces risk of air pockets in the cooling system with jiggle pin weep hole

Installation Notes and Tips

Installation of the Motorad Standard 737-180 thermostat requires removal of the existing thermostat housing. Ensure the engine is cool before beginning work. Clean the sealing surfaces thoroughly to prevent leaks. The included rubber O-ring seals should be properly seated to maintain a tight seal. No special installation tools are included, so standard hand tools are sufficient. Verify the thermostat orientation matches OEM specifications for correct operation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet industry standards for durability and performance. The 737-180 thermostat includes two rubber seals to enhance reliability and prevent leaks. While specific warranty details are not provided, Motorad products typically adhere to quality control processes to ensure consistent fit and function for Ford Fiesta applications.