Motorad 319-180 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Chevrolet, Ford, and Mazda

The Motorad Standard 319-180 engine coolant thermostat is designed to maintain optimal engine temperature for a range of Chevrolet, Ford, and Mazda vehicles. Engineered to open at 180°F, this thermostat ensures efficient coolant flow and engine performance.

• Standard type engine coolant thermostat with jiggle pin weep hole
• Sealing flange outside diameter: 2.047 inches
• Height between flanges: 1.68 inches; overall height: 2.4 inches
• Bypass diameter: 1.09 inches; bypass length: 1.61 inches
• Flange thickness: 0.05 inches; no gasket or seal included
• Start to open temperature: 180°F for precise temperature regulation
• Compatible with Chevrolet, Ford, and Mazda models including Mazda 3, 6, CX-5, and Ford Probe

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. The 319-180 thermostat is part of this line, providing consistent temperature control and durability for various vehicle applications. This product line focuses on standard fit and function, ensuring compatibility with multiple Chevrolet, Ford, and Mazda models.

Product Details and Specifications

This engine coolant thermostat features a jiggle pin weep hole to allow air to escape from the cooling system, preventing air locks and ensuring smooth coolant circulation. The thermostat opens at 180 degrees Fahrenheit, which is critical for maintaining the engine’s optimal operating temperature. The sealing flange outside diameter measures 2.047 inches, with a flange thickness of 0.05 inches, ensuring a secure fit within the housing. The bypass diameter and length (1.09 inches and 1.61 inches respectively) facilitate proper coolant flow during engine warm-up phases.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Helps avoid poor heater performance due to thermostat failure
• Reduces engine wear caused by running too cold or too hot
• Eliminates coolant leaks related to faulty thermostat seals (note: gasket not included)
• Prevents air pockets in the cooling system with jiggle pin weep hole

Installation Notes and Tips

Installation of the Motorad Standard 319-180 thermostat requires removal of the old thermostat and cleaning of the housing surface. Since this part does not include a gasket or seal, it is recommended to use a compatible gasket during installation to ensure a proper seal. No installation tool is included, so standard hand tools are sufficient. Verify the thermostat orientation and ensure the jiggle pin is positioned correctly to allow air venting.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Motorad products typically adhere to OEM quality requirements, offering reliable operation for Chevrolet, Ford, and Mazda vehicles. Always consult vehicle service manuals for proper installation and maintenance guidelines.