Motorad 832-176 Engine Coolant Thermostat Housing Assembly

Overview of Motorad Integrated Housing Thermostat 832-176

The Motorad Integrated Housing Thermostat 832-176 is designed for precise engine temperature regulation in select Mercedes-Benz models. This engine coolant thermostat housing assembly ensures reliable cooling system performance by maintaining optimal operating temperatures.

• Compatible with Mercedes-Benz 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, CL500, E420, E500, S420, S500, SL60 AMG, and SL500
• Thermostat opening temperature at 176°F for accurate temperature control
• Constructed from durable aluminum, stainless steel, and copper materials
• Includes a rubber gasket/seal for secure, leak-free installation
• Features 3 bolt holes and a single 1.70-inch outlet port

About the Integrated Housing Thermostat Product Line

The Motorad Integrated Housing Thermostat line combines the thermostat and housing into a single assembly, simplifying installation and improving reliability. This design reduces potential leak points and streamlines coolant flow management, making it suitable for the cooling system requirements of various Mercedes-Benz vehicles.

Detailed Product Description

The Motorad 832-176 thermostat housing assembly is engineered to maintain engine coolant temperature at 176 degrees Fahrenheit, opening precisely at this temperature to regulate coolant flow. Its construction from aluminum, stainless steel, and copper provides corrosion resistance and durability under high-temperature conditions. The assembly includes a rubber gasket to ensure a tight seal between the housing and engine block, preventing coolant leaks. With three bolt holes for secure mounting and a 1.70-inch outlet port, this thermostat housing fits specific Mercedes-Benz models, including the 400E, 500SL, and SL60 AMG, among others.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating
• Replaces faulty or leaking thermostat housings
• Restores proper coolant flow in Mercedes-Benz 400E and 500E cooling systems
• Eliminates coolant leaks caused by worn seals or damaged housings
• Ensures consistent engine performance in models like the E420 and S500

Installation Notes and Tips

Installation requires removal of the old thermostat housing and careful cleaning of the mounting surface. The included rubber gasket should be properly seated to avoid leaks. Note that mounting hardware and bolts are not included, so original bolts should be reused or replaced as needed. No bleeder hole or jiggle pin is present, so bleeding the cooling system after installation is recommended to remove air pockets.

Quality Assurance and Warranty

Motorad thermostat housings are manufactured to meet OEM specifications for fit and function. The use of high-quality materials such as aluminum, stainless steel, and copper ensures durability and resistance to corrosion. This product includes a rubber gasket for a reliable seal. While specific warranty details are not provided, Motorad products typically adhere to industry standards for quality and reliability.