Motorad 248-174JV Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Select Vehicles

The Motorad Standard 248-174JV engine coolant thermostat is designed to maintain optimal engine temperature for a range of vehicles including Ford Explorer, Mercedes-Benz 300SE, and Jaguar XJ6. Engineered to open at 170°F, this thermostat ensures efficient coolant flow and engine performance.

• Sealing flange outside diameter: 2.64 inches
• Height between flanges: 1.39 inches
• Standard type thermostat with jiggle pin weep hole
• Bypass diameter: 1.69 inches and bypass length: 0.97 inches
• Flange thickness: 0.05 inches
• Start to open temperature: 170°F
• Compatible with multiple makes and models including Ford, Jaguar, Mazda, Mercedes-Benz, Porsche, and Volvo

About the Motorad Standard Product Line

The Motorad Standard line offers dependable engine cooling components designed to meet OEM specifications. The 248-174JV thermostat is part of this line, providing consistent temperature regulation and durability for various European and American vehicles. This product line focuses on standard fit and function without additional seals or installation tools, catering to professional repairs and maintenance.

Product Details and Specifications

This engine coolant thermostat features a sealing flange outside diameter of 2.64 inches and a height of 1.99 inches, with a 1.39-inch height between flanges. It includes a jiggle pin weep hole to help prevent air locks in the cooling system. The thermostat begins to open at 170 degrees Fahrenheit, allowing coolant to circulate and maintain engine temperature within optimal ranges. The bypass diameter measures 1.69 inches with a length of 0.97 inches, ensuring proper coolant flow through the bypass circuit. The flange thickness is 0.05 inches, designed for a secure fit in the housing.

Compatible Vehicles and Common Applications

• Ford Explorer and B4000 models
• Jaguar XJ6, XJR, and XJS series
• Mazda 928 and 780
• Mercedes-Benz 190E, 260E, 300SE, 300SEL, 300SL, 380SL, C280, E320, S320, SL320, and Vanden Plas
• Porsche 300CE, 300D, 300E, 300TE
• Volvo 760 and 780

Installation Notes and Tips

This thermostat does not include a gasket or seal, so ensure to use the appropriate OEM or aftermarket gasket during installation. Verify the thermostat housing and sealing surfaces are clean and free of debris before installation. The jiggle pin weep hole should be oriented properly to allow air to escape from the cooling system. No installation tool is included, so use standard tools compatible with your vehicle’s thermostat housing.

Quality Assurance and Warranty

The Motorad Standard 248-174JV thermostat is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Motorad products typically adhere to strict quality control processes to ensure reliable operation in compatible vehicles.