Dorman 902-1042 Engine Coolant Thermostat Housing

Overview of Dorman Engine Coolant Thermostat Housing 902-1042

The Dorman 902-1042 engine coolant thermostat housing is designed for reliable cooling system performance in select Ford trucks and vans. Constructed from durable metal with a natural finish, this thermostat housing ensures a secure fit and proper coolant flow for your vehicle.

• Made from sturdy metal material for durability
• Natural color finish for corrosion resistance
• Includes gasket for a proper seal
• Two mounting holes with 0.313-inch diameter for secure installation
• 1.5-inch outlet port diameter for optimal coolant flow
• 180-degree housing neck angle to match OEM specifications
• Compatible with multiple Ford Econoline and F-Series models

Detailed Product Description

This Dorman engine coolant thermostat housing (part number 902-1042) is engineered to meet the exact specifications required by Ford vehicles such as the E-100 Econoline, E-250 Econoline, E-350 Econoline, and F-Series trucks including the F-100, F-150, F-250, and F-350. The metal construction provides strength and heat resistance, while the included gasket ensures a tight seal to prevent coolant leaks. The housing features two mounting holes sized at 0.313 inches in diameter, allowing for a secure and precise fit. Its 1.5-inch outlet port diameter and 180-degree neck angle are designed to maintain proper coolant flow and system integrity. This thermostat housing does not include the thermostat or bolts, and no O-rings are required for installation.

Common Applications and Issues Addressed

• Replacement for cracked or leaking thermostat housing
• Prevents coolant leaks that can cause engine overheating
• Restores proper coolant flow in Ford Econoline and F-Series trucks
• Eliminates coolant contamination from damaged housing seals
• Addresses fitment issues with worn or damaged OEM housings

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Use the included gasket to prevent leaks and ensure a proper seal
• Verify mounting hole alignment with existing hardware
• Torque mounting bolts to manufacturer specifications (bolts not included)
• Inspect surrounding hoses and connections for wear during replacement

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-1042 thermostat housing undergoes quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.