Motorad 211-180 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Select GM Vehicles

The Motorad Standard 211-180 engine coolant thermostat is designed to maintain optimal engine temperature for a range of Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to open at 180 degrees Fahrenheit, this thermostat helps ensure efficient engine performance and prevents overheating.

• Sealing flange outside diameter: 1.72 inches
• Includes one rubber gasket/seal for secure installation
• Flange thickness of 0.188 inches for precise fitment
• Temperature rating: 180°F for consistent engine temperature regulation
• Compatible with multiple GM models including Buick LeMans, Chevrolet Lumina, Pontiac Grand Am, and more

About the Motorad Standard Product Line

The Motorad Standard line offers dependable replacement parts designed to meet original equipment specifications. This engine coolant thermostat from the Standard series provides reliable temperature control and sealing performance, making it suitable for routine maintenance and repairs on compatible GM vehicles.

Product Details and Specifications

This Motorad 211-180 thermostat features a sealing flange with an outside diameter of 1.72 inches and a flange thickness of 0.188 inches, ensuring a proper seal and fit within the cooling system. The included rubber gasket provides a secure seal to prevent coolant leaks. The thermostat is calibrated to open at 180 degrees Fahrenheit, which is critical for maintaining the engine’s optimal operating temperature and preventing overheating or inefficient fuel consumption.

Compatible Vehicles and Applications

• Buick Calais, LeMans, Skylark
• Chevrolet Citation, Citation II, Lumina, Omega
• Oldsmobile Firenza, Cutlass Calais
• Pontiac Fiero, Grand Am, J2000, J2000 Sunbird, Phoenix, Skyhawk, Sunbird

This thermostat is designed specifically for these models, ensuring proper fit and function within their cooling systems.

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Inconsistent engine temperature regulation
• Coolant leaks caused by worn or damaged seals
• Poor fuel efficiency related to improper engine temperature
• Engine warm-up delays affecting performance

Installation Notes and Tips

Installation requires removal of the old thermostat and careful placement of the new Motorad 211-180 thermostat with its included rubber gasket. Ensure the sealing flange is clean and free of debris before installation to prevent leaks. No special installation tools are included, so standard hand tools and proper torque specifications should be used. Verify the thermostat orientation matches the original for correct operation.

Quality Assurance and Warranty

Motorad Standard thermostats are manufactured to meet OEM standards for durability and performance. The included rubber gasket ensures a reliable seal to prevent coolant leaks. While specific warranty details are not provided, Motorad products typically adhere to industry quality controls to support long-term vehicle operation.