Motorad 868-192 Engine Coolant Thermostat Housing Assembly

Overview of Motorad Integrated Housing Thermostat 868-192

The Motorad Integrated Housing Thermostat 868-192 is engineered for precise temperature regulation in select Mercedes-Benz models. Designed to maintain optimal engine coolant flow, this thermostat housing assembly supports efficient engine performance and temperature control.

• Compatible with Mercedes-Benz CL65 AMG, CL600, E500, G65 AMG, G500, Maybach S600, Maybach S650, S65 AMG, S65L AMG, S500, S600, SL63 AMG, SL65 AMG, SL600
• Opening temperature set at 192°F for accurate coolant regulation
• Constructed from durable aluminum, stainless steel, and copper materials
• Includes one rubber gasket/seal for secure, leak-free installation
• Features four outlet ports with varying diameters for precise coolant routing
• Two bolt holes for mounting (bolts not included)

Motorad Integrated Housing Thermostat Product Line

The Integrated Housing Thermostat line by Motorad focuses on combining the thermostat and housing into a single assembly, simplifying installation and improving reliability. This design reduces potential leak points and ensures consistent temperature control, making it suitable for high-performance and luxury vehicles such as Mercedes-Benz models listed.

Detailed Product Description

This engine coolant thermostat housing assembly (part number 868-192) is crafted from a combination of aluminum, stainless steel, and copper, providing strength and corrosion resistance. The thermostat opens at 192 degrees Fahrenheit, allowing coolant to flow through the four outlet ports with diameters of 1.83 in, 1.00 in, 1.58 in, and 1.24 in, ensuring efficient heat dissipation. The included rubber gasket ensures a tight seal between the housing and engine components, preventing leaks. The assembly features two bolt holes for secure mounting; however, bolts and additional hardware are not included.

Common Applications and Issues Addressed

• Regulates engine temperature to prevent overheating in Mercedes-Benz CL65 AMG and S65 AMG models
• Replaces faulty thermostat housings causing coolant leaks or engine overheating
• Restores proper coolant flow in Maybach S600 and S650 vehicles
• Addresses inconsistent engine temperature readings in G65 AMG and G500 models
• Improves cooling system reliability in SL63 AMG and SL65 AMG vehicles

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Use the included rubber gasket to prevent coolant leaks; replace if damaged
• Torque bolts to manufacturer specifications; bolts are not included with this assembly
• Inspect coolant hoses and connections for wear during installation
• Bleeder hole is not present; follow vehicle-specific bleeding procedures to remove air pockets

Quality Assurance and Warranty

Motorad's Integrated Housing Thermostat assemblies are manufactured to meet OEM standards for fit and function. The use of high-quality materials such as aluminum, stainless steel, and copper ensures durability and corrosion resistance. This part number 868-192 is backed by Motorad's quality control processes; please refer to Motorad or vehicle manufacturer documentation for specific warranty details.