Motorad 248-160 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Select European and American Vehicles

The Motorad Standard 248-160 engine coolant thermostat is designed to maintain optimal engine temperature at 160 degrees Fahrenheit. Engineered for precision, this thermostat supports efficient cooling system performance in various Audi, BMW, Ford, and Volkswagen models among others.

• Sealing flange outside diameter: 2.63 inches
• Bypass diameter: 1.69 inches
• Bypass length: 0.97 inches
• Flange thickness: 0.05 inches
• Temperature rating: 160°F
• Gasket or seal not included
• No jiggle pin weep hole

Product Details and Specifications

The Motorad Standard 248-160 thermostat is built to precise dimensions, including a sealing flange outside diameter of 2.63 inches and a bypass diameter of 1.69 inches, ensuring proper coolant flow and temperature regulation. The bypass length of 0.97 inches and flange thickness of 0.05 inches contribute to a secure fit and reliable sealing within the cooling system. This thermostat is calibrated to open at 160 degrees Fahrenheit, helping maintain engine temperature within the optimal range for performance and emissions control. Note that this part does not include a gasket or seal, and it lacks a jiggle pin weep hole, which is typical for certain engine designs.

About the Motorad Standard Product Line

The Standard line from Motorad offers dependable replacement parts designed to meet original equipment specifications. The 248-160 thermostat is part of this line, providing consistent quality and fitment for a range of vehicles. This product line focuses on delivering essential cooling system components that maintain engine efficiency and durability without additional installation accessories.

Compatible Vehicles and Applications

This engine coolant thermostat is compatible with a variety of makes and models, including Audi 380SEL, 380SL, and 380SLC; BMW 524td, 760, and 780; Ford Explorer, Explorer Sport, Explorer Sport Trac, Mustang, Ranger, and B4000; Volkswagen Corrado and Allroad Quattro; as well as Jaguar, Mazda, Mercedes-Benz C36 AMG, Mercury Monaco and Mountaineer, Porsche 928, and Volvo Vanden Plas models.

• Helps prevent engine overheating by regulating coolant flow
• Maintains consistent engine operating temperature at 160°F
• Supports efficient fuel combustion and emissions control
• Reduces risk of coolant leaks with precise flange thickness and diameter
• Ensures proper bypass flow to avoid coolant starvation during warm-up

Installation Notes and Tips

When installing the Motorad Standard 248-160 thermostat, ensure the sealing flange matches the housing dimensions for a proper fit. Since this part does not include a gasket or seal, use the appropriate OEM gasket or sealant recommended for your vehicle. Verify the bypass diameter and length compatibility with your cooling system to maintain correct coolant circulation. No special installation tools are included, so standard thermostat installation tools should be used. Always follow vehicle manufacturer guidelines for thermostat replacement procedures.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet strict quality standards for durability and performance. While specific warranty details are not provided, Motorad products typically adhere to industry norms for replacement parts. Using the correct thermostat, such as the 248-160, helps ensure reliable engine temperature control and cooling system operation.