Dorman 902-200 Engine Coolant Thermostat Housing Assembly

Reliable Engine Coolant Thermostat Housing Assembly for Ford and Mercury

The Dorman 902-200 Engine Coolant Thermostat Housing Assembly is designed to provide a durable and precise fit for select Ford and Mercury vehicles. Engineered with quality plastic material and including an O-ring gasket, this thermostat housing assembly ensures proper coolant flow and engine temperature regulation.

Key Features of the Dorman 902-200 Thermostat Housing

• Constructed from durable black plastic for corrosion resistance
• Includes one water outlet and one O-ring gasket for a secure seal
• Designed with three mounting holes for stable installation
• Features three outlet ports to support coolant flow
• Flange dimensions: 2.29 inches in length, width, and thickness for precise fitment
• Regular grade type suitable for standard engine cooling systems
• Compatible with Ford and Mercury models including Contour, Cougar, Escort, Focus, and Mystique

Detailed Product Description

The Dorman 902-200 thermostat housing assembly is a critical component in the engine cooling system, responsible for housing the thermostat and directing coolant flow. Made from high-quality plastic, this black housing resists corrosion and heat damage common in engine compartments. The included O-ring gasket ensures a tight seal between the housing and engine block, preventing coolant leaks. With three mounting holes and three outlet ports, this assembly offers a secure and efficient connection to the cooling system. The flange dimensions of 2.29 inches in length, width, and thickness provide a precise fit for the specified Ford and Mercury vehicles.

Common Applications and Issues Addressed

• Replacement for cracked or leaking thermostat housing
• Prevents coolant leaks that can cause engine overheating
• Restores proper coolant flow and temperature regulation
• Addresses issues related to warped or damaged housing flanges
• Eliminates coolant contamination from failed seals or gaskets

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Remove old thermostat housing carefully to prevent damage to mounting surfaces
• Replace the O-ring gasket included with the assembly to ensure a proper seal
• Torque mounting bolts evenly to manufacturer specifications for secure fitment
• Check coolant levels and refill as necessary after installation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-200 thermostat housing assembly undergoes rigorous quality control to ensure durability and reliability. This part comes with a limited warranty covering defects in material and workmanship, providing confidence in its long-term performance for your Ford or Mercury vehicle.