Dorman 902-5916 Engine Coolant Thermostat Housing

Overview of Dorman Engine Coolant Thermostat Housing

The Dorman 902-5916 engine coolant thermostat housing is designed specifically for Nissan Sentra models, providing a reliable and durable solution for your vehicle's cooling system. Crafted from metal with a natural finish, this thermostat housing ensures proper coolant flow and temperature regulation.

• Constructed from durable metal material for long-lasting performance
• Includes one thermostat housing and one gasket for a complete replacement
• Natural color finish matches original equipment appearance
• Outlet port diameter of 1.19 inches for precise fitment
• Three mounting holes with 0.25-inch diameter for secure installation
• Compatible with Nissan Sentra models requiring part number 902-5916
• No thermostat or bolts included, designed for use with existing components

Detailed Product Description

The Dorman 902-5916 thermostat housing is engineered to meet the specifications of Nissan Sentra vehicles, ensuring proper integration with the engine cooling system. Its metal construction offers resistance to heat and corrosion, maintaining structural integrity under demanding conditions. The housing features a 1.19-inch outlet port diameter and three mounting holes sized at 0.25 inches, allowing for a secure and precise fit. This part comes with a gasket included to provide a reliable seal and prevent coolant leaks. The housing neck angle is set at 1 degree, matching the original equipment design for optimal coolant flow. Note that this product does not include a thermostat or mounting bolts, so these components must be sourced separately if needed.

Common Applications and Issues Addressed

• Replacement of cracked or damaged thermostat housing on Nissan Sentra
• Resolving coolant leaks caused by worn or failed housing gaskets
• Addressing overheating issues related to improper coolant flow
• Repairing corrosion or metal fatigue in the original thermostat housing
• Maintaining engine temperature regulation for optimal performance

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Remove old thermostat housing carefully to prevent damage to mounting surfaces
• Use the included gasket to create a proper seal and prevent leaks
• Verify mounting hole alignment and torque bolts to manufacturer specifications (bolts not included)
• Inspect thermostat and replace if necessary, as it is not included with this housing

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5916 thermostat housing undergoes rigorous quality control to ensure durability and reliable performance in Nissan Sentra vehicles. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the supplier for exact warranty terms.