Motorad 7307-180 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for GM Vehicles

The Motorad Fail-Safe 7307-180 engine coolant thermostat is designed to maintain optimal engine temperature for select Buick, Cadillac, Chevrolet, and Pontiac models. Engineered to meet precise specifications, this thermostat ensures efficient coolant flow and temperature regulation at 180 degrees Fahrenheit.

• Sealing flange outside diameter: 2.13 inches
• Includes a rubber gasket for secure sealing
• Jiggle pin weep hole for air bleeding
• Bypass diameter of 1.18 inches and bypass length of 1.45 inches
• Flange thickness of 0.068 inches
• Single rubber seal included
• Temperature rating: 180°F

Detailed Product Features and Specifications

The Motorad Fail-Safe 7307-180 thermostat is built with a 2.13-inch sealing flange outside diameter, ensuring a precise fit within the cooling system housing. It includes a rubber gasket that provides a reliable seal to prevent coolant leaks. The jiggle pin weep hole allows trapped air to escape, reducing the risk of overheating and improving coolant circulation. The bypass diameter measures 1.18 inches with a bypass length of 1.45 inches, facilitating proper coolant flow during engine warm-up. The flange thickness of 0.068 inches contributes to a secure and stable installation. This thermostat is calibrated to open at 180 degrees Fahrenheit, maintaining engine temperature within optimal operating ranges.

Fail-Safe Product Line Overview

The Fail-Safe line by Motorad focuses on delivering dependable engine cooling components designed to meet or exceed OEM standards. This product line emphasizes durability and precise temperature control, which is critical for maintaining engine performance and longevity. The 7307-180 thermostat is part of this line, offering consistent operation and compatibility with various GM vehicles.

Compatible Vehicles and Common Applications

• Buick Camaro and Roadmaster
• Cadillac Fleetwood
• Chevrolet Caprice and Impala
• Pontiac Firebird and Commercial Chassis
• Chevrolet Corvette

This thermostat is suitable for use in these models to address issues such as engine overheating, poor heater performance, and coolant leaks.

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Inconsistent engine temperature regulation
• Coolant leaks from worn or damaged seals
• Poor cabin heating performance
• Air trapped in the cooling system causing hot spots

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old thermostat and clean the housing surface thoroughly to prevent leaks. The included rubber gasket should be properly seated to maintain a secure seal. Verify the jiggle pin weep hole is unobstructed to allow air to escape during coolant fill. No special installation tools are required for this part number 7307-180.

Quality Assurance and Warranty

Motorad's Fail-Safe thermostats are manufactured to meet strict quality standards for reliable performance. This product includes one rubber seal and is designed for durability under normal operating conditions. Please refer to Motorad's warranty policy for specific coverage details.