HomeBelts and Cooling > Thermostat and HousingDorman 902-5098 Engine Coolant Thermostat Housing
Part #: 902-5098

Dorman 902-5098 Engine Coolant Thermostat Housing

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⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, S2000
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman Engine Coolant Thermostat Housing

The Dorman 902-5098 engine coolant thermostat housing is designed specifically for Honda S2000 models. Crafted from durable metal with a natural finish, this thermostat housing ensures reliable performance and proper coolant flow management in your vehicle's engine cooling system.

  • Constructed from high-quality metal for durability
  • Natural color finish for corrosion resistance
  • Includes gasket for secure sealing
  • Outlet port diameter of 1.25 inches
  • Two mounting holes with 0.313 inch diameter each
  • 60-degree housing neck angle for precise fitment
  • Compatible with Honda S2000 engine cooling systems
  • Thermostat not included

Detailed Product Description

The Dorman 902-5098 engine coolant thermostat housing is engineered to meet the exact specifications required for Honda S2000 vehicles. Made from metal, this housing offers strength and resistance to heat and pressure within the cooling system. The natural finish helps prevent corrosion over time, maintaining the integrity of the part. It features a 1.25-inch outlet port diameter and two mounting holes sized at 0.313 inches, ensuring a secure and precise installation. The 60-degree housing neck angle is designed to align perfectly with the vehicle’s cooling system layout. This thermostat housing comes with a gasket included to provide a tight seal and prevent coolant leaks. Note that the thermostat itself is not included with this part.

Compatible Vehicles and Applications

This engine coolant thermostat housing is compatible with Honda S2000 models, making it a suitable replacement part for maintaining optimal engine temperature regulation. The part number 902-5098 should be referenced to confirm fitment when servicing the cooling system on these vehicles.

  • Replacement for worn or damaged thermostat housing
  • Prevents coolant leaks and overheating issues
  • Restores proper coolant flow through the engine
  • Addresses mounting hole damage or corrosion
  • Ensures correct housing neck angle for system alignment

Installation Notes and Tips

When installing the Dorman 902-5098 thermostat housing on a Honda S2000, ensure the gasket is properly seated to avoid leaks. Use the two mounting holes with 0.313-inch diameter bolts (not included) to secure the housing firmly. Verify the 60-degree neck angle aligns with the existing coolant hoses. Since the thermostat is not included, inspect the existing thermostat and replace it if necessary during installation. Proper torque specifications should be followed to prevent damage to the housing or mounting points.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5098 engine coolant thermostat housing undergoes quality checks to ensure durability and reliable performance in Honda S2000 vehicles. This part includes a gasket for sealing but does not come with bolts or a thermostat. Warranty coverage details can be obtained from the manufacturer or authorized distributors.

BrandDorman
Part Number902-5098
Air Vent (Bleeder Valve)No
Bolts IncludedNo
ColorNatural
Gasket Or Seal IncludedYes
Housing Neck Angle (┬░)60
MaterialMetal
Mounting Hole Diameter0.313
Mounting Hole Quantity2
O Rings IncludedNot Required
Outlet Port Diameter1.25
Package ContentsThermostat Housing with Gasket
Thermostat IncludedNo

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009HondaS20002.2LL4N/AEngine coolant thermostat housing for cooling system.
2008HondaS20002.2LL4N/AEngine coolant thermostat housing for cooling system.
2007HondaS20002.2LL4N/AEngine coolant thermostat housing for cooling system.
2006HondaS20002.2LL4N/AEngine coolant thermostat housing for cooling system.
2005HondaS20002.2LL4N/AEngine coolant thermostat housing for cooling system.
2004HondaS20002.2LL4N/AEngine coolant thermostat housing for cooling system.
2003HondaS20002.0LL4N/AEngine coolant thermostat housing for cooling system.
2002HondaS20002.0LL4N/AEngine coolant thermostat housing for cooling system.
2001HondaS20002.0LL4N/AEngine coolant thermostat housing for cooling system.
2000HondaS20002.0LL4N/AEngine coolant thermostat housing for cooling system.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

19311PCX00081561485233CH6098

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.