Motorad 2067-195 Engine Coolant Thermostat

Overview of Motorad High Flow Engine Coolant Thermostat 2067-195

The Motorad High Flow Engine Coolant Thermostat 2067-195 is designed to regulate engine temperature efficiently in select GM vehicles. This thermostat operates at 195 degrees Fahrenheit and includes a rubber gasket for a secure seal, ensuring reliable engine cooling performance.

• Sealing flange outside diameter: 1.8 inches
• Bypass diameter: 0.92 inches
• Bypass length: 1.38 inches
• Flange thickness: 0.05 inches
• Includes one rubber gasket/seal
• Temperature rating: 195°F
• Jiggle pin weep hole: No
• Installation tool not included

Detailed Product Description

This Motorad High Flow thermostat, part number 2067-195, is engineered for precise temperature control in engines of various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, and Saturn models. The thermostat features a 1.8-inch sealing flange outside diameter and a 0.05-inch flange thickness, providing a tight fit within the housing. The included rubber gasket ensures a leak-free seal, critical for maintaining proper coolant flow and preventing overheating. The bypass diameter of 0.92 inches and bypass length of 1.38 inches allow for controlled coolant circulation during engine warm-up phases. Operating at a 195-degree Fahrenheit temperature rating, this thermostat helps maintain optimal engine temperature for efficient performance.

About the Motorad High Flow Product Line

The High Flow line from Motorad focuses on thermostats designed to optimize coolant flow and temperature regulation. This product line emphasizes precise temperature control and reliable sealing, which are essential for maintaining engine efficiency and longevity. The 2067-195 thermostat is part of this line, offering consistent performance for compatible GM vehicles.

Compatible Vehicles and Common Applications

• Buick Achieva, Century, Skylark, Regal
• Cadillac models including Cimarron
• Chevrolet Avalanche 2500, Cavalier, Impala, Malibu, Monte Carlo, Silverado 2500 HD, Suburban 2500, Uplander
• GMC C2500, C3500, Sierra 2500 HD, Sierra 3500, Yukon XL 2500
• Oldsmobile Cutlass, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme
• Pontiac Grand Am, Grand Prix, Sunbird, Trans Sport
• Saturn L-Series, Relay, Vue

Common Issues Addressed by This Thermostat

• Engine overheating due to thermostat failure
• Inconsistent engine temperature regulation
• Coolant leaks from worn or damaged seals
• Poor engine warm-up performance
• Reduced coolant flow affecting engine efficiency

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 positioned correctly to maintain a proper seal. Although no installation tool is included, standard hand tools are sufficient for replacement. Verify the bypass dimensions match the vehicle specifications to ensure compatibility.

Quality Assurance and Warranty

Motorad thermostats are manufactured to meet OEM specifications for durability and performance. The High Flow 2067-195 thermostat includes a rubber gasket to enhance sealing reliability. While specific warranty details are not provided, Motorad products typically adhere to industry standards for quality assurance.