Motorad 945-208 Engine Coolant Thermostat Housing Assembly

Integrated Housing Thermostat for OE Cooling Control

The Motorad 945-208 integrated housing thermostat is built for vehicles that require a thermostat and housing assembly in one service part. It uses OEM-quality materials and OE-supplier manufacturing standards to support consistent coolant temperature control in demanding cooling systems.

With a 208 degree F opening temperature, this Motorad thermostat housing assembly is a direct-fit cooling service part for select Jeep Wrangler, Jeep Grand Cherokee, Ram 1500, and Ram 1500 Classic applications. The Motorad 945-208 is engineered with a copper case and wax compound for quick response to coolant temperature changes.

Key Features

• Integrated engine coolant thermostat housing assembly
• 208 degree F opening temperature
• Plastic, stainless steel, and copper construction
• 1 outlet port with a 1.59 in outlet diameter
• 2 bolt-hole mounting design
• Black housing finish
• No bleeder hole and no jiggle pin
• OE-specified temperature for listed applications

Product Details

This thermostat housing assembly is designed for cooling-system service where the thermostat and housing are replaced together. The integrated design helps restore proper coolant flow control and temperature regulation in vehicles such as the Jeep Grand Cherokee, Jeep Wrangler, Ram 1500, and Ram 1500 Classic. The Motorad 945-208 cross-references Dorman OE Solutions 902-3040 for the same application.

Motorad’s Integrated Housing Thermostat line focuses on OE-style replacement parts built to match factory specifications and processes. For buyers searching for a 208F thermostat housing assembly, Jeep Wrangler thermostat housing, or Ram 1500 coolant thermostat housing, this part number is a direct reference point for the listed fitments.

What It Helps Address

• Engine running too cool or too hot due to thermostat wear
• Coolant temperature instability during normal driving
• Housing damage, warping, or seal-related service issues
• Replacement needs on integrated thermostat-and-housing designs
• Cooling-system maintenance on OE-specified 208F applications

Installation Notes

Verify the engine application and thermostat temperature before installation. This assembly does not include a gasket or seal, bolts, or mounting hardware, so those service items must be sourced separately if required by the repair. Clean the mating surfaces thoroughly and confirm the outlet diameter and 2-bolt pattern match the original part before assembly.

Compatible With 2014-2021 Jeep Grand Cherokee, N/A; 2020-2021 Jeep Wrangler, N/A; 2022-2023 Jeep Wrangler, N/A; 2014-2018 Ram 1500, N/A; 2020-2021 Ram 1500, N/A; 2022-2023 Ram 1500, N/A; 2019 Ram 1500 Classic, N/A.

Quality Assurance

Manufactured by an OE supplier using OEM-quality materials and processes, this thermostat housing assembly is built to meet the demands of modern cooling systems. The copper case and wax compound are used to support fast reaction to coolant temperature changes and stable thermal control.