Calorstat TH6294.82 Engine Coolant Thermostat

Engine Coolant Thermostat for Hyundai and Kia

Calorstat TH6294.82 is a standard engine coolant thermostat built for precise coolant flow control in a wide range of Hyundai and Kia applications. It opens at 180°F (82°C) and uses a jiggle pin weep hole plus a rubber valve for stable operation in the cooling system.

• Standard engine coolant thermostat for OE-style temperature regulation
• Starts to open at 180°F / 82°C
• Jiggle pin weep hole for air bleeding during service
• Rubber valve construction
• By-pass valve diameter: 29.0 mm
• Valve-seat diameter: 53.5 mm
• Sealing flange outside diameter: 2.1 in.
• Height between flanges: 1.29 in.
• Height, by-pass side: 33.0 mm
• Gasket or seal not included

Fitment Coverage

Compatible with a broad range of Hyundai and Kia cooling system applications, including Fits 2025 Genesis G70, N/A; Fits 2024-2025 Genesis G80, N/A; Fits 2024-2025 Genesis GV70, N/A; Fits 2024-2025 Genesis GV80, N/A; Fits 2021-2023 Genesis G80, N/A; Fits 2022-2023 Genesis GV70, N/A; Fits 2021-2023 Genesis GV80, N/A; Fits 2022-2023 Kia Stinger, N/A; Fits 2016 Hyundai Santa Fe Sport, N/A; Fits 2011-2016 Kia Sportage, N/A; Fits 2014-2015 Hyundai Santa Fe Sport, N/A; Fits 2010-2015 Hyundai Tucson, N/A; Fits 2015 Kia Optima, N/A; Fits 2011-2012 Kia Optima, N/A; Fits 2011-2015 Kia Sorento, N/A; Fits 2010-2014 Hyundai Genesis Coupe, N/A; Fits 2006-2014 Hyundai Sonata, N/A; Fits 2013-2014 Kia Optima, N/A; Fits 2006-2010 Kia Optima, N/A; Fits 2013 Hyundai Santa Fe Sport, N/A; Fits 2010-2013 Kia Forte, N/A; Fits 2010-2013 Kia Forte Koup, N/A; Fits 2012-2013 Kia Forte5, N/A; Fits 1996-2012 Hyundai Elantra, N/A; Fits 2010-2012 Hyundai Santa Fe, N/A; Fits 2007-2012 Kia Rondo, N/A; Fits 2010-2011 Kia Soul, N/A; Fits 2007-2010 Kia Magentis, N/A; Fits 2006-2010 Kia Rio, N/A; Fits 2006-2010 Kia Rio5, N/A; Fits 2005-2010 Kia Sportage, N/A; Fits 2004-2009 Hyundai Accent, N/A; Fits 1996-1997 Hyundai Accent, N/A; Fits 2005-2009 Hyundai Tucson, N/A; Fits 2003-2009 Kia Spectra, N/A; Fits 2005-2009 Kia Spectra5, N/A; Fits 2003-2008 Hyundai Tiburon, N/A; Fits 2005 Hyundai Sonata, N/A; Fits 2001-2003 Hyundai Accent, N/A; Fits 1997-2001 Hyundai Tiburon, N/A.

This part cross-references Febi-Bilstein 33938 and Gates 33938S for the same application. Calorstat TH6294.82 is also referenced by part numbers such as TH00782 and TH29882G1 in related catalog listings.

What This Thermostat Helps Address

• Engine running too cool or too hot due to thermostat sticking
• Slow warm-up after cold starts
• Temperature fluctuation during stop-and-go driving
• Cooling system flow issues caused by a worn thermostat valve
• Service replacement for Hyundai and Kia models with 180°F thermostat specs

Installation Notes and Tips

Verify the thermostat housing and sealing surfaces before installation. Because the gasket or seal is not included, use the correct separate seal for the application and confirm the 180°F / 82°C opening specification matches the vehicle requirement. The jiggle pin weep hole should be oriented to help purge trapped air during filling and bleeding.

Quality Assurance

Calorstat TH6294.82 is built to standard thermostat dimensions and temperature control requirements for listed Hyundai, Kia, and Genesis applications. Confirm part number TH6294.82 and vehicle fitment before installation to ensure correct cooling system service.