Calorstat TH6295.76 Engine Coolant Thermostat

Engine Coolant Thermostat for Toyota and Lexus

Calorstat TH6295.76 is a standard engine coolant thermostat built for precise temperature control in a wide range of Toyota, Lexus, Scion, Mitsubishi, Pontiac, Chevrolet, Ford, and Dodge applications. It opens at 169°F (76°C) to help regulate coolant flow and maintain stable operating temperature.

• Standard engine coolant thermostat
• Start-to-open temperature: 169°F / 76°C
• Sealing flange outside diameter: 2.2
• Height between flanges: 1.71
• Gasket or seal included: No
• Direct-fit coverage for many Toyota Camry, Corolla, RAV4, Highlander, Avalon, Sienna, and Lexus ES350 applications

Temperature Control and Fitment

This thermostat is specified for vehicles that use a 76°C opening temperature, helping the cooling system reach and hold the correct operating range. Calorstat TH6295.76 is a practical replacement choice for long-fitment applications such as Fits 1988-2017 Toyota Camry, N/A; Fits 1998-2019 Toyota Corolla, N/A; Fits 2001-2018 Toyota RAV4, N/A; and Fits 2007-2018 Lexus ES350, N/A. This part cross-references Gates 33867 and Motorad 281-170 for the same application.

Common Uses

• Corrects slow warm-up or temperature regulation concerns
• Addresses overheating caused by a thermostat that is stuck closed
• Helps resolve overcooling from a thermostat that is stuck open
• Supports stable coolant circulation in daily-driven Toyota and Lexus engines
• Restores proper thermostat opening temperature in matched OE-style cooling systems

Installation Notes

Verify the housing style, flange dimensions, and opening temperature before installation. Because no gasket or seal is included, reuse is not recommended unless the existing seal is in serviceable condition and the application allows it. Always inspect the cooling system, refill with the correct coolant, and bleed air from the system after installation. Confirm the vehicle-specific fitment for your exact year, make, and model before ordering; TH6295.76 is listed across 363 expanded vehicle applications.

Quality Assurance

Calorstat cooling components are built for temperature-specific replacement service in OE-style applications. Part number TH6295.76 is cataloged with defined dimensional and temperature specifications to support accurate selection for Toyota Camry, Corolla, RAV4, Highlander, Avalon, Sienna, and related Lexus and Scion platforms.