Motorad 4046-80 Engine Coolant Thermostat

Reliable Engine Cooling with Motorad Heavy Duty Thermostat 4046-80

The Motorad Heavy Duty Thermostat 4046-80 is engineered to maintain optimal engine temperature by regulating coolant flow precisely at 180°F. Designed with durable materials, this thermostat supports consistent engine performance and helps prevent overheating in various vehicle applications.

• Engine coolant thermostat with a 180°F opening temperature
• Constructed from brass, stainless steel, and copper for durability
• Silver color finish with a 2.46-inch flange diameter
• Compact height of 3.00 inches for versatile fitment
• Does not include bolts, gasket, or installation hardware

Product Line Overview: Motorad Heavy Duty Thermostat

The Motorad Heavy Duty Thermostat line focuses on robust cooling components designed for demanding engine environments. This product line emphasizes reliable temperature control and long-lasting materials, making it suitable for heavy-duty and commercial vehicle applications. The 4046-80 model exemplifies these qualities with its precise 180°F opening temperature and corrosion-resistant construction.

Detailed Product Description

The Motorad 4046-80 thermostat is crafted from a combination of brass, stainless steel, and copper, providing resistance to corrosion and wear. Its 2.46-inch flange diameter and 3.00-inch height allow for compatibility with a range of engine cooling systems. The thermostat begins to open at 180°F, ensuring the engine reaches and maintains the correct operating temperature for efficient performance. The silver finish adds a clean, professional look to the component.

Common Applications and Problem Solving

• Prevents engine overheating by regulating coolant flow
• Helps maintain consistent engine temperature for fuel efficiency
• Reduces risk of engine damage caused by thermal stress
• Supports proper heater operation in cold weather conditions
• Replaces faulty or worn thermostats in compatible vehicles

Installation Notes and Tips

When installing the Motorad 4046-80 thermostat, ensure the engine is cool before beginning work. This model does not include bolts, gaskets, or installation hardware, so use existing or appropriate replacement parts. Verify the 2.46-inch flange diameter matches your vehicle’s thermostat housing. Proper sealing is critical to prevent coolant leaks. Consult your vehicle’s service manual for specific installation procedures and torque specifications.

Quality Assurance and Warranty

Motorad manufactures the 4046-80 thermostat to meet industry standards for durability and performance. While specific warranty details are not provided, Motorad products typically undergo rigorous quality control to ensure reliability in heavy-duty applications. For warranty information, refer to Motorad’s official documentation or contact the manufacturer directly.