Dorman 902-5829 Engine Coolant Thermostat Housing

Overview of Dorman Engine Coolant Thermostat Housing 902-5829

The Dorman 902-5829 engine coolant thermostat housing is designed for reliable cooling system performance in Acura and Honda vehicles. This metal thermostat housing is compatible with models such as the Accord, CR-V, and TLX, providing a durable replacement part for your engine's cooling needs.

• Constructed from durable metal material for long-lasting use
• Natural color finish for corrosion resistance
• Includes three mounting holes for secure installation
• Multiple inlet port diameters ranging from 0.317 to 0.672 inches
• Outlet port diameter of 1.258 inches for optimal coolant flow
• Flange thickness of 0.562 inches ensuring proper sealing surface
• Does not include thermostat, gasket, bolts, or O-rings

Detailed Product Description and Specifications

The Dorman 902-5829 thermostat housing is engineered to meet the specifications required for select Acura and Honda vehicles, including the Accord, CR-V, and TLX. Made from metal, this thermostat housing offers strength and resistance to heat and pressure within the engine cooling system. The natural finish helps prevent corrosion over time. It features three mounting holes with bolt hole center distances of 5.065, 5.415, and 8 inches, accommodating precise fitment. The housing includes multiple inlet port diameters (0.317, 0.323, 0.554, 0.556, 0.671, and 0.672 inches) and an outlet port diameter of 1.258 inches, designed to maintain proper coolant flow and temperature regulation. The flange thickness of 0.562 inches ensures a secure seal when installed with the appropriate gasket (not included).

Compatible Vehicles and Common Applications

This thermostat housing is compatible with the following makes and models:

• Acura Accord
• Acura TLX
• Honda Accord
• Honda CR-V

It is intended for use as a replacement part in the engine cooling system to house the thermostat and direct coolant flow.

Common Issues Addressed by This Thermostat Housing

• Coolant leaks caused by cracked or damaged thermostat housing
• Overheating due to improper coolant flow
• Corrosion or wear compromising the housing integrity
• Loose or broken mounting points affecting seal and fitment
• Replacement of worn or faulty thermostat housing in Acura and Honda models

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Use a compatible gasket or sealant as the housing does not include a gasket
• Verify bolt hole alignment using the specified bolt hole center measurements
• Torque mounting bolts to manufacturer specifications to prevent leaks
• Inspect connected hoses and replace if necessary during installation

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5829 thermostat housing undergoes quality checks to ensure durability and performance in Acura and Honda vehicles. While this product does not include a thermostat or mounting hardware, it is backed by Dorman's limited warranty against defects in material and workmanship. Refer to Dorman's warranty policy for specific coverage details.