Motorad 247-160 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Audi, BMW, Jeep, and More

The Motorad Standard 247-160 engine coolant thermostat is designed to maintain optimal engine temperature for a range of vehicles including Audi, BMW, Jeep, Lincoln, Mercedes-Benz, Volkswagen, and Volvo models. Engineered to open at 160 degrees Fahrenheit, this thermostat helps regulate coolant flow efficiently to support engine performance and longevity.

• Sealing flange outside diameter: 2.64 inches
• Bypass diameter: 1.46 inches
• Bypass length: 1.36 inches
• Flange thickness: 0.05 inches
• Temperature rating: 160°F
• Compatible with multiple European and American vehicle models
• Does not include gasket or seal
• No jiggle pin weep hole

Product Line Details: Motorad Standard

The Motorad Standard line offers dependable replacement parts designed to meet original equipment specifications. The Standard series focuses on providing quality components that ensure proper fit and function without additional installation tools or accessories. The 247-160 thermostat is part of this line, delivering consistent temperature control for compatible vehicles.

Technical Description and Compatibility

This engine coolant thermostat features a sealing flange outside diameter of 2.64 inches and a bypass diameter of 1.46 inches, with a bypass length of 1.36 inches and flange thickness of 0.05 inches. It is calibrated to open at 160 degrees Fahrenheit, allowing coolant to circulate through the engine once the operating temperature is reached. The absence of a jiggle pin weep hole and gasket means it is designed for use with existing seals and cooling system components. The Motorad 247-160 thermostat is compatible with a wide range of vehicles, including Audi 80, 90, 100, 200, and Quattro models; BMW 320i, 325i, 525i, 535i, 735i, 740, 745, 760; Jeep Cherokee and Comanche; Lincoln Continental and Mark VII; Mercedes-Benz 300D, 300SD, 300SDL, 300TD, E300; Volkswagen EuroVan, Quantum, and various Quattro models; and Volvo 4000 and 5000 Quattro.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating
• Ensures proper coolant flow for efficient engine operation
• Prevents engine damage caused by thermostat failure
• Helps maintain consistent cabin heating performance
• Supports emission control by maintaining optimal engine temperature

Installation Notes and Tips

When installing the Motorad Standard 247-160 thermostat, ensure the cooling system is fully drained and the mounting surface is clean. Since this thermostat does not include a gasket or seal, reuse the existing gasket if in good condition or replace it with a compatible seal. Verify the thermostat orientation matches the original part to ensure proper coolant flow. No special installation tools are required for this part.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet or exceed OEM specifications, providing reliable temperature regulation for your engine cooling system. While specific warranty details are not provided, Motorad products typically undergo rigorous quality control to ensure durability and performance in compatible vehicles.