Dorman 902-5185 Engine Coolant Thermostat Housing Assembly

Reliable Engine Coolant Thermostat Housing Assembly for Volvo S60 and V70

The Dorman 902-5185 Engine Coolant Thermostat Housing Assembly is designed specifically for Volvo S60 and V70 models. Crafted from durable metal with a natural finish, this assembly ensures proper engine temperature regulation and reliable performance.

• Material: Metal construction for durability
• Inside Diameter: 1.15 inches for precise coolant flow
• Includes thermostat with 194°F opening temperature
• Mounting hole quantity: 2 with 3.1 inches center-to-center spacing
• Flange dimensions: 3.6 inches length, 1.8 inches width, 0.67 inches thickness
• Package includes 1 sensor, 1 thermostat housing, 1 thermostat, and 2 bolts
• Standard gasket type included (gasket or seal not included separately)
• Single outlet port design

Detailed Description of Dorman 902-5185 Thermostat Housing Assembly

This engine coolant thermostat housing assembly from Dorman is engineered to meet the specifications of Volvo S60 and V70 vehicles. The metal housing provides a sturdy and heat-resistant enclosure for the thermostat, which opens at 194 degrees Fahrenheit to regulate coolant flow and maintain optimal engine temperature. The assembly features two mounting holes spaced 3.1 inches apart, ensuring a secure fit. Its flange dimensions are designed to match OEM standards, providing a reliable seal and proper alignment. The package includes all necessary components for installation except mounting hardware, which is not included.

Common Applications and Issues Addressed

• Replacement for faulty or leaking thermostat housing assemblies on Volvo S60 and V70
• Resolves engine overheating caused by thermostat failure
• Prevents coolant leaks due to cracked or damaged housing
• Restores proper coolant flow and engine temperature regulation
• Addresses issues related to thermostat sticking or improper opening temperature

Installation Notes and Tips

When installing the Dorman 902-5185 thermostat housing assembly, ensure the engine is cool before beginning work. Use the included thermostat and sensor for proper operation. Although mounting hardware is not included, use OEM or compatible bolts matching the 3.1-inch bolt hole center spacing. Verify the gasket seating area is clean and free of debris to prevent leaks. Torque bolts to manufacturer specifications to avoid damage to the housing or flange.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5185 thermostat housing assembly undergoes rigorous quality control to ensure durability and reliable performance in Volvo S60 and V70 vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship.