Calorstat TH6843.82J Engine Coolant Thermostat

Engine Coolant Thermostat for Chrysler and Dodge

Calorstat TH6843.82J is an engine coolant thermostat built for Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi applications that call for an 82 C / 180 F opening temperature. It uses a standard design with an off-set valve seat and includes a gasket seal for a direct replacement service.

• Engine coolant thermostat with 180 F opening temperature
• Standard design with off-set valve seat
• Gasket included; rubber seal material
• Sealing flange outside diameter: 1.81 in.
• Height between flanges: 0.94 in.
• Calorstat TH6843.82J for OE-style cooling system service

Fitment and Cross-Reference

Compatible with a wide range of Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi cooling system applications, including Fits 2001-2010 Chrysler PT Cruiser, N/A; Fits 1993-2007 Dodge Caravan, N/A; Fits 2001-2006 Chrysler Sebring, N/A; Fits 1995-2006 Dodge Stratus, N/A; Fits 1995-2005 Dodge Neon, N/A; Fits 1995-2003 Chrysler Voyager, N/A; Fits 1995-2002 Chrysler Cirrus, N/A; Fits 1991-2002 Chrysler Grand Voyager, N/A; Fits 2002 Jeep Liberty, N/A; and Fits 1995-1999 Mitsubishi Eclipse, N/A. This part cross-references 340180 and 7340180 for the same application.

What This Thermostat Helps Address

• Engine running too cool or taking too long to reach operating temperature
• Temperature swings caused by a thermostat that opens at the wrong point
• Coolant flow control issues in the radiator and engine block
• Overheating concerns related to a sticking thermostat
• Coolant seepage at the thermostat housing seal area

Installation Notes and Tips

Verify the 82 C / 180 F opening temperature and compare the sealing flange dimensions before installation. Replace the thermostat only after the cooling system has cooled completely, and inspect the housing mating surface for corrosion or debris so the included gasket can seal properly. Calorstat TH6843.82J is listed for multiple Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi models, including PT Cruiser, Caravan, and Neon applications, so confirm year and engine-specific requirements against your vehicle.

Quality Assurance

Calorstat cooling system components are built for thermostat replacement service where accurate temperature control and proper sealing are required. TH6843.82J is specified as a standard engine coolant thermostat with gasket included for direct-fit cooling system maintenance.