HomeBelts and Cooling > Thermostat and HousingDorman 902-3024 Engine Coolant Thermostat Housing
Part #: 902-3024

Dorman 902-3024 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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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Ram 2500 and Ram 3500
🔄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 902-3024

The Dorman 902-3024 engine coolant thermostat housing is designed specifically for Dodge Ram 2500 and Ram 3500 models. Crafted from durable metal with a natural finish, this thermostat housing ensures reliable performance in your vehicle's cooling system.

  • Constructed from sturdy metal material for durability
  • Natural color finish for corrosion resistance
  • 1.5-inch outlet port diameter for proper coolant flow
  • Three mounting holes with 0.313-inch diameter for secure installation
  • 180-degree housing neck angle to match OEM specifications
  • Does not include thermostat, gasket, bolts, or O-rings
  • Compatible with Dodge Ram 2500 and Ram 3500 models

Detailed Product Description

The Dorman 902-3024 engine coolant thermostat housing is engineered to meet the exact fitment requirements of Dodge Ram 2500 and Ram 3500 trucks. Its metal construction provides strength and resistance to heat and pressure within the cooling system. The natural finish helps prevent corrosion over time, maintaining the integrity of the housing. The 1.5-inch outlet port diameter ensures proper coolant flow, while the 180-degree housing neck angle aligns with factory specifications for seamless integration. With three mounting holes sized at 0.313 inches, this housing secures firmly to the engine block. Note that this part does not include a thermostat, gasket, bolts, or O-rings, so these components must be sourced separately during installation.

Common Applications and Issues Addressed

  • Replacement for cracked or leaking thermostat housing in Dodge Ram 2500 and Ram 3500
  • Resolves coolant leaks caused by housing corrosion or damage
  • Prevents engine overheating by maintaining proper coolant flow
  • Addresses fitment issues with aftermarket or worn OEM housings
  • Supports cooling system repairs requiring a durable metal housing

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid burns
  • Use appropriate gasket or sealant as the housing does not include a gasket
  • Verify mounting hole alignment and torque bolts to manufacturer specifications
  • Inspect and replace the thermostat separately if necessary
  • Check coolant levels and system pressure after installation to confirm proper sealing

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-3024 thermostat housing undergoes rigorous quality control to ensure durability and reliable performance in Dodge Ram 2500 and Ram 3500 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.

BrandDorman
Part Number902-3024
Air Vent (Bleeder Valve)No
Bolts IncludedNo
ColorNatural
Gasket Or Seal IncludedNo
Housing Neck Angle (┬░)180
MaterialMetal
Mounting Hole Diameter0.313
Mounting Hole Quantity3
O Rings IncludedNot Required
Outlet Port Diameter1.5
Package ContentsThermostat Housing
Thermostat IncludedNo

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1998DodgeRam 25005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1998DodgeRam 35005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1997DodgeRam 25005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1997DodgeRam 35005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1996DodgeRam 25005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1996DodgeRam 35005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1995DodgeRam 25005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1995DodgeRam 35005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1994DodgeRam 25005.9LL6DIESELN/AEngine coolant thermostat housing for cooling system.
1994DodgeRam 35005.9LL6DIESELN/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:

4761293517881558885036CH4024

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