Motorad 2315KT Engine Coolant Thermostat Housing Assembly

Thermostat Housing Assembly Overview

The Motorad 2315KT engine coolant thermostat housing assembly is a standard replacement part built with OEM-quality materials and manufacturing processes. It is engineered for cooling systems that need accurate temperature control, stable sealing, and consistent coolant flow.

Compatible With Jeep, Dodge, Ram, and Chrysler applications, this Motorad thermostat housing assembly uses a mechanical actuator, a disk valve, and a copper case with wax compound for responsive temperature changes. The 2315KT is a direct-fit style service part for vehicles that require a thermostat housing assembly with an integrated seal.

Key Features

• Standard replacement thermostat housing assembly for cooling system service
• OEM supplier manufacturing with OEM specifications and processes
• Copper case and wax compound for rapid response to coolant temperature changes
• Offset design with bleeder hole and jiggle pin for air management
• Pre-installed rubber O-ring seal included where applicable
• Black, silver, and brass metal construction

Detailed Product Information

The Motorad 2315KT is designed around a mechanical thermostat housing layout with two mounting holes, an O-ring gasket type, and a disk-style valve. Its 203-degree start-to-open temperature and integrated seal design support consistent thermostat operation in demanding cooling systems. The housing also includes an air relief valve and OEM-style sealing features where applicable, helping maintain proper coolant circulation and sealing integrity. This part number, 2315KT, is used across multiple Jeep, Dodge, Ram, and Chrysler fitments.

Common Cooling System Issues It Can Address

• Coolant temperature that stays too low or rises inconsistently
• Leaks at the thermostat housing or seal interface
• Air trapped in the cooling system after service
• Delayed thermostat response during warm-up
• Housing wear or seal deterioration on high-mileage cooling systems

Installation Notes and Tips

Verify the gasket or seal condition before installation, since a gasket or seal is required and included where applicable. Confirm the mounting pattern, outlet port layout, and temperature specification match the original application before service. Clean the sealing surfaces thoroughly and follow the vehicle service procedure for coolant refill and air bleeding. The 2315KT should be matched to the exact application listed in the fitment data for proper installation.

Quality Assurance

Motorad manufactures this thermostat housing assembly to OEM quality standards as an OE supplier, using OEM specifications and processes for consistent fit and function. The 2315KT is built for standard replacement use in cooling system service.