Dorman 902-1086 Engine Coolant Thermostat Housing Assembly

Reliable Engine Coolant Thermostat Housing Assembly for Ford and Lincoln

The Dorman 902-1086 Engine Coolant Thermostat Housing Assembly is designed to provide a durable and precise fit for select Ford and Lincoln vehicles. Crafted from aluminum, this thermostat housing offers natural corrosion resistance and reliable performance for your vehicle's cooling system.

Key Features of Dorman 902-1086 Thermostat Housing

• Constructed from high-quality aluminum material for strength and heat resistance
• Natural color finish for corrosion protection and OEM appearance
• Inside diameter of 0.7 inches ensuring proper coolant flow
• Includes three outlet ports for efficient coolant distribution
• Two mounting holes with a bolt hole center-to-center distance of 3.18 inches for secure installation
• O-ring type gasket interface for a tight, leak-free seal (gasket not included)
• Flange dimensions vary with lengths from 0.29 to 0.4 inches and thicknesses from 0.11 to 0.2 inches to match OEM specifications

Detailed Description

The Dorman 902-1086 thermostat housing assembly is engineered as a standard replacement part compatible with Ford C-Max, Fusion, Lincoln MKZ, and SSV Plug-In Hybrid models. Its aluminum construction offers a balance of lightweight durability and resistance to heat and corrosion, essential for maintaining optimal engine temperature. The housing features three outlet ports to facilitate proper coolant routing and two mounting holes spaced precisely at 3.18 inches center-to-center, ensuring a secure fit without modification. The O-ring type gasket interface provides a reliable seal to prevent coolant leaks, although the gasket itself is not included with this assembly.

Common Applications and Issues Addressed

• Replacement of cracked or damaged thermostat housing in Ford C-Max and Fusion models
• Resolving coolant leaks caused by worn or warped housing in Lincoln MKZ vehicles
• Maintaining proper engine temperature regulation in SSV Plug-In Hybrid systems
• Preventing overheating due to faulty thermostat housing assembly
• Restoring coolant flow efficiency compromised by corrosion or physical damage

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Clean the mounting surface thoroughly to remove old gasket material and debris
• Use a compatible O-ring gasket to ensure a proper seal (not included)
• Torque mounting bolts to manufacturer specifications to prevent leaks or damage
• Inspect coolant hoses connected to the housing for wear or cracks during installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-1086 thermostat housing assembly undergoes rigorous quality control to ensure durability and reliable performance in your Ford or Lincoln vehicle. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in material and workmanship.