Calorstat TH6231.82J Engine Coolant Thermostat

Engine Coolant Thermostat Overview

Calorstat TH6231.82J is a standard engine coolant thermostat with a 180.0-degree start-to-open temperature and an included gasket seal. It is built for direct cooling-system service where stable coolant flow control matters.

Compatible With 1995-1997 Ford Ranger, 1995-1996 Ford Escort, and 1995-1996 Mercury Tracer. This thermostat is a fitment-based replacement for common cooling system repairs on Ford Ranger and Ford Escort applications, and it also serves Mercury Tracer models from the listed years.

Key Features

• Standard thermostat design for routine cooling-system replacement.
• Starts to open at 180.0 degrees for regulated coolant circulation.
• Gasket seal included for the thermostat housing interface.
• Rubber seal material for sealing performance.
• Calorstat TH6231.82J part number for catalog matching and ordering.

Detailed Product Description

Calorstat TH6231.82J is an engine coolant thermostat specified with a 1.49-inch sealing flange outside diameter and 0.86-inch height between flanges. The 180.0-degree opening point makes it a practical choice for maintaining normal operating temperature in the cooling system. The included gasket seal and rubber seal material support a proper housing seal during replacement service.

Fits 1995-1997 Ford Ranger, N/A; Fits 1995-1996 Ford Escort, N/A; Fits 1995-1996 Mercury Tracer, N/A. This part cross-references Dorman - HELP 13828 and Gates 33298S for the same application. The TH6231.82J part number is also useful when matching catalog listings for Ford Ranger and Ford Escort cooling repairs.

Common Repair Uses

• Engine runs cooler or warmer than expected.
• Coolant temperature fluctuates during normal driving.
• Thermostat housing service requires a replacement seal.
• Cooling-system maintenance calls for a standard-temperature thermostat.
• Replacement of a worn thermostat during overheating diagnosis.

Installation Notes and Tips

Verify the thermostat housing dimensions and opening temperature before installation. Clean the sealing surfaces thoroughly and inspect the housing for corrosion or damage before fitting the new gasket seal. Confirm the application against the listed fitment for Ford Ranger, Ford Escort, or Mercury Tracer before service.

Quality Assurance

Calorstat is associated with Vernet OE-supplier engineering, and the listed fitment includes Ford applications noted as OE supplier or OEM recommended in the catalog data.