Motorad 2067-195 Engine Coolant Thermostat

Motorad High Flow 195F Thermostat

The Motorad High Flow Engine Coolant Thermostat, part number 2067-195, is built for vehicles that need stable coolant control and quick temperature response. It uses OEM-quality materials and OE-supplier manufacturing standards to support consistent engine warm-up and cooling performance.

Compatible With a wide range of Chevrolet, GMC, Buick, Pontiac, Oldsmobile, Saturn, and Cadillac applications, including Chevrolet Malibu, Impala, Silverado 2500 HD, and GMC Sierra 2500 HD models. The 2067-195 thermostat is a direct-fit cooling system service part for 195F temperature requirements.

Key Features

• 195 degree Fahrenheit thermostat rating for factory-style coolant regulation
• Copper case and wax compound for fast reaction to coolant temperature changes
• High Flow design for demanding automotive cooling systems
• Offset design with air relief valve where applicable
• OEM-style seals included
• Rubber gasket/seal material with one seal included
• Sealing flange outside diameter: 1.8 in
• Bypass diameter: 0.92 in; bypass length: 1.38 in
• Flange thickness: 0.05 in

Detailed Description

Motorad High Flow thermostats are manufactured to OE specifications and processes, using OEM-quality materials and safety standards from an OE supplier. Part number 2067-195 is engineered for direct replacement service in cooling systems that call for a 195F thermostat, helping maintain proper operating temperature across a broad range of GM passenger cars, vans, and trucks. This part cross-references Bosch 15899 and Dorman - HELP 45899 for the same application.

Vehicle coverage includes Fits 2005-2009 Chevrolet Equinox, N/A; Fits 2006-2009 Pontiac Torrent, N/A; Fits 2002-2007 Buick Rendezvous, N/A; Fits 2001-2006 Chevrolet Silverado 2500 HD, N/A; Fits 2001-2006 GMC Sierra 2500 HD, N/A; Fits 1997-2006 Chevrolet Malibu, N/A; Fits 2000-2005 Chevrolet Impala, N/A; and Fits 1988-2003 Pontiac Grand Prix, N/A.

What This Thermostat Helps Address

• Slow engine warm-up after a thermostat replacement
• Temperature fluctuation caused by a worn thermostat
• Cooling system service on GM cars, vans, and trucks with a 195F requirement
• Fitment issues when replacing an OE-style thermostat and seal assembly
• Cooling performance concerns in high-flow applications

Installation Notes and Tips

Verify the 195F temperature specification before installation and compare the sealing flange, bypass dimensions, and seal style to the original part. Clean the housing mating surface thoroughly, inspect the coolant condition, and replace damaged seals or housing components as needed. This thermostat does not include an installation tool.

Quality Assurance

Motorad manufactures this thermostat with OEM-quality materials, OE-supplier standards, and OEM-style processes for consistent fit and function. The copper case, wax compound, and included seal support reliable service in demanding automotive cooling systems.