Dorman 902-5160 Engine Coolant Thermostat Housing Assembly

Reliable Engine Coolant Thermostat Housing Assembly for Mercedes-Benz AMG Models

The Dorman 902-5160 Engine Coolant Thermostat Housing Assembly is designed to maintain optimal engine temperature for Mercedes-Benz AMG vehicles. Engineered with durable metal construction and a natural finish, this thermostat housing assembly ensures consistent performance and longevity.

• Constructed from high-quality metal for durability
• Includes thermostat with a 212°F opening temperature for precise temperature regulation
• Comes with a standard gasket to ensure a secure seal
• Features two outlet ports and three mounting holes for secure installation
• Compatible with multiple Mercedes-Benz AMG models including C63 AMG, E63 AMG, and S63 AMG

Detailed Product Description

The Dorman 902-5160 thermostat housing assembly is a critical component in the cooling system of Mercedes-Benz AMG vehicles such as the C63 AMG, CL63 AMG, and ML63 AMG. Made from metal with a natural color finish, this assembly includes a thermostat that opens at 212 degrees Fahrenheit, helping regulate engine temperature effectively. The housing features two outlet ports and three mounting holes with precise bolt hole center distances of 2.6 and 3.62 inches, ensuring a proper fit. The flange dimensions—lengths of 0.59 and 1.133 inches, thickness of 0.42 inches, and width of 0.6 inches—are designed to match OEM specifications. A standard gasket is included to provide a reliable seal and prevent coolant leaks.

Common Applications and Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Replaces cracked or corroded thermostat housing assemblies
• Resolves coolant leaks caused by damaged gaskets or housings
• Restores proper thermostat function to maintain engine efficiency
• Eliminates erratic temperature gauge readings due to faulty thermostat

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid injury. This assembly does not include mounting hardware, so retain original bolts or acquire appropriate replacements. Clean the mounting surface thoroughly before installing the new gasket and housing to prevent leaks. Verify the thermostat orientation matches OEM specifications for proper operation. After installation, refill the cooling system and bleed air pockets to maintain optimal coolant circulation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 902-5160 thermostat housing assembly undergoes rigorous quality checks to ensure durability and performance. This product includes a standard warranty covering defects in materials and workmanship, providing confidence in your replacement part.