Motorad 307-195 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Select GM Vehicles

The Motorad Standard 307-195 engine coolant thermostat is designed to maintain optimal engine temperature for improved performance and efficiency. Engineered for compatibility with various Buick, Cadillac, Chevrolet, and Pontiac models, this thermostat ensures precise temperature regulation at 195 degrees Fahrenheit.

• Sealing flange outside diameter: 2.13 inches for secure fitment
• Includes a rubber gasket/seal for reliable sealing
• Features a jiggle pin weep hole to prevent air lock
• Bypass diameter of 1.18 inches and bypass length of 1.45 inches for proper coolant flow
• Flange thickness of 0.05 inches for durability
• Single seal design for effective sealing
• Temperature rating: 195°F for accurate engine temperature control

About the Motorad Standard Product Line

The Motorad Standard line offers dependable replacement parts designed to meet original equipment specifications. The 307-195 thermostat is part of this line, providing consistent performance and fitment for a range of GM vehicles. This product line focuses on delivering quality components that maintain engine cooling system integrity without unnecessary extras.

Product Details and Compatibility

This engine coolant thermostat is compatible with Buick, Cadillac, Chevrolet, and Pontiac vehicles, including models such as the Camaro, Caprice, Commercial Chassis, Corvette, Firebird, Fleetwood, Impala, and Roadmaster. The thermostat’s 195-degree temperature rating ensures the engine reaches and maintains the correct operating temperature, helping to prevent overheating and improve fuel efficiency.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating
• Maintains proper coolant flow with bypass features
• Prevents air lock with jiggle pin weep hole
• Ensures a tight seal with included rubber gasket
• Replaces faulty or worn thermostats in compatible GM models

Installation Notes and Tips

When installing the Motorad Standard 307-195 thermostat, ensure the sealing flange and gasket are properly seated to avoid leaks. The jiggle pin weep hole should be positioned correctly to allow air to escape from the cooling system. No installation tool is included, so use appropriate tools for removal and installation. Verify compatibility with your specific vehicle model before installation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet OEM standards, ensuring reliable performance and durability. This part includes a rubber gasket for effective sealing and is engineered for consistent temperature control. Please refer to Motorad’s warranty policy for specific coverage details.