Motorad 5349KT Engine Coolant Thermostat Housing Assembly

Overview

Motorad 5349KT is an engine coolant thermostat housing assembly built as a standard replacement for a wide range of GM applications. It uses OEM-quality materials and OE-supplier manufacturing processes to support consistent coolant temperature control in demanding cooling systems.

This thermostat housing assembly fits 2007-2010 Saturn Aura, 2007-2010 Saturn Vue, 2008-2010 Pontiac G5, 2008-2010 Pontiac G6, 2008-2009 Pontiac Solstice, 2008-2010 Chevrolet Cobalt, 2008-2011 Chevrolet HHR, 2008-2014 Chevrolet Malibu, 2008-2015 Chevrolet Captiva Sport, 2010-2016 Buick LaCrosse, 2010 Buick Allure, 2010-2017 Chevrolet Equinox, 2010 GMC Terrain, 2011-2017 Buick Regal, 2012-2014 Chevrolet Orlando, 2012-2017 Buick Verano, 2012-2017 GMC Terrain, and 2014 Chevrolet Impala.

• Standard replacement thermostat housing assembly for cooling system service
• Mechanical actuator with a disk-style valve
• Starts to open at 180°F for regulated coolant flow
• Aluminum, stainless steel, and copper construction
• O-ring gasket included and pre-installed where applicable
• Offset design with air relief valve where applicable

Detailed Description

Motorad 5349KT is engineered with OEM specifications and processes to match the requirements of modern cooling systems. The copper case and wax compound are used to respond quickly to coolant temperature changes, while the offset design and air relief valve help support proper system operation. This part number, 5349KT, is a direct replacement option for service work on Buick, Chevrolet, GMC, Pontiac, and Saturn vehicles listed in the fitment data.

The Motorad Kit line focuses on replacement cooling components built to OE-style standards. For buyers searching for a thermostat housing assembly for a Chevrolet Malibu, Buick Regal, or GMC Terrain, this part number 5349KT provides a fitment-specific solution with the sealing components included where applicable.

Common Uses

• Corrects coolant temperature regulation issues
• Addresses leaks at the thermostat housing interface
• Helps restore stable engine warm-up behavior
• Supports service replacement for worn or damaged housing assemblies
• Helps resolve sealing problems in the cooling circuit

Installation Notes

Verify the gasket or seal condition before installation, since a gasket or seal is required and included pre-installed where applicable. Confirm the mounting pattern, outlet port layout, and 180°F opening specification before service. This part number 5349KT uses a mechanical actuator and a two-hole mounting design, so the existing cooling system configuration should be checked against the vehicle application before installation.

Quality Assurance

Motorad manufactures this thermostat housing assembly with OEM-quality materials and safety standards as an OE supplier. The part is produced to OEM specifications and processes for consistent fit and cooling-system performance.