Calorstat TH6063.82J Engine Coolant Thermostat

Engine Coolant Thermostat for Saab 9000

Calorstat TH6063.82J is a standard engine coolant thermostat built for precise coolant flow control in the cooling system. It is listed for 1995-1998 Saab 9000 applications, including OEM recommended coverage for 1998 Saab 9000 and Vernet OE supplier coverage for 1995-1997 Saab 9000.

Key Features

• Standard engine coolant thermostat for cooling system temperature regulation
• Starts to open at 180.0 degrees for controlled coolant circulation
• Gasket included with rubber seal material
• Jiggle pin weep hole for air bleeding during service
• Sealing flange outside diameter: 2.12
• Valve-seat diameter: 54.0
• By-pass valve diameter: 29.0
• Height between flanges: 1.33
• Height, by-pass side: 34.0

Detailed Description

The Calorstat TH6063.82J engine coolant thermostat is engineered to regulate coolant temperature by opening at 180.0 degrees and maintaining stable flow through the radiator and engine passages. Its standard design, gasket seal, and jiggle pin weep hole support proper sealing and air evacuation during cooling system service. This part cross-references Motorad (e.g., 265-180, 2065-180) for the same application. For Saab 9000 owners, TH6063.82J provides a direct-fit cooling system service part for 1995-1998 Saab 9000 models.

What It Helps Address

• Engine running too cool or too hot due to thermostat wear
• Delayed warm-up after cold starts
• Temperature fluctuation from restricted thermostat operation
• Coolant flow control issues in the cooling system
• Service leaks at the thermostat sealing surface

Installation Notes and Tips

Verify the thermostat housing and sealing surfaces are clean before installation. Match the thermostat orientation to the housing design and confirm the gasket seats evenly. Bleed trapped air from the cooling system after service, especially when replacing a thermostat on a Saab 9000 cooling system. Confirm part number TH6063.82J against the original unit and vehicle application before installation.

Quality Assurance

Calorstat is listed with OE-supplier coverage in the provided fitment data for Saab 9000 applications, including Vernet OE supplier reference for GM-related coverage. The TH6063.82J thermostat is built to the stated dimensional and temperature specifications for consistent replacement service.