Dorman 902-3039 Engine Coolant Thermostat Housing

Brand Dorman 902-3039
Air Vent (Bleeder Valve) No
Bolt Hole Center To Bolt Hole Center 2.5
Bolt Hole Center To Bolt Hole Center 2.6
Bolt Hole Center To Bolt Hole Center 2.8
Bolts Included No
Color Black
Flange Thickness 0.2
Gasket Or Seal Included Yes
Height 4.5
Housing Neck Angle (┬░) 85 Deg.
Inlet Port Diameter 1.225
Material Plastic
Mounting Hole Diameter 0.27
Mounting Hole Quantity 2
O Rings Included No
Outlet Port Diameter 1.22
Package Contents 1 Thermostat; 1 Thermostat Housing
Thermostat Included Yes
Thermostat Opening Temperature 195 Deg
Fits Dodge and Chrysler · 26 vehicles

OE-style replacement. Matches stock fit and durability for a direct housing swap.

Heat-resistant design. Built to withstand extreme temperature changes for longer service life.

Thermostat included. Comes with the thermostat and housing in one package.

Cross-references Four Seasons 85942, Motorad 5942KT and 4892307AA for the same application. See all 3.

$54.63Free shipping
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Step 2 — Quantity
Order total $54.63
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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Coolant Thermostat Housing for Chrysler and Dodge

Dorman 902-3039 is a replacement engine coolant thermostat housing built to match the fit and durability of the original housing on specified vehicles. It is made from black plastic and includes the thermostat and gasket/seal needed for the cooling system assembly.

  • Replacement engine coolant thermostat housing for specified Chrysler and Dodge applications
  • Plastic housing with black finish
  • Includes thermostat and gasket/seal
  • 195 degree thermostat opening temperature
  • Outlet port diameter: 1.22 in.; inlet port diameter: 1.225 in.
  • Housing neck angle: 85 degrees
  • Mounting hole quantity: 2

Fitment and Application Details

Compatible With 2007-2011 Dodge Nitro, N/A; 2007-2010 Chrysler Cirrus, N/A; 2007-2010 Chrysler Sebring, N/A; 2008-2010 Chrysler Town & Country, N/A; 2008-2010 Dodge Avenger, N/A; 2008-2010 Dodge Grand Caravan, N/A; 2009-2010 Dodge Journey, N/A; and 2007-2008 Chrysler Pacifica, N/A. This part cross-references Four Seasons 85942 for the same application.

What This Part Helps Address

  • Coolant leaks at a cracked or warped thermostat housing
  • Overheating caused by a thermostat housing that no longer seals correctly
  • Temperature control issues from a worn thermostat assembly
  • Cooling system service needs on Chrysler Sebring, Dodge Avenger, and related models
  • Fitment replacement for vehicles using the specified housing and thermostat layout

Installation Notes and Tips

Verify inlet and outlet port dimensions, mounting hole spacing, and housing neck angle before installation. Replace the housing on a cool engine, inspect the mating surfaces, and confirm the gasket/seal seats evenly to help prevent coolant loss. This assembly is listed with no bolts, no O-rings, and no bleeder valve.

Quality Assurance

Dorman designs this thermostat housing to match stock fit and durability requirements on the listed vehicles and to withstand repeated temperature changes for extended service life. Part number 902-3039 is also referenced by OE-style interchange number 4892307AA and Motorad 5942KT.

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2011DodgeNitro4.0LV6N/AEngine coolant thermostat housing for cooling system.
2010ChryslerCirrus3.5LV6N/AEngine coolant thermostat housing for cooling system.
2010ChryslerSebring3.5LV6N/AEngine coolant thermostat housing for cooling system.
2010ChryslerTown & Country4.0LV6N/AEngine coolant thermostat housing for cooling system.
2010DodgeAvenger3.5LV6N/AEngine coolant thermostat housing for cooling system.
2010DodgeGrand Caravan4.0LV6N/AEngine coolant thermostat housing for cooling system.
2010DodgeJourney3.5LV6N/AEngine coolant thermostat housing for cooling system.
2010DodgeNitro4.0LV6N/AEngine coolant thermostat housing for cooling system.
2009ChryslerCirrus3.5LV6N/AEngine coolant thermostat housing for cooling system.
2009ChryslerSebring3.5LV6N/AEngine coolant thermostat housing for cooling system.
2009ChryslerTown & Country4.0LV6N/AEngine coolant thermostat housing for cooling system.
2009DodgeAvenger3.5LV6N/AEngine coolant thermostat housing for cooling system.
2009DodgeGrand Caravan4.0LV6N/AEngine coolant thermostat housing for cooling system.
2009DodgeJourney3.5LV6N/AEngine coolant thermostat housing for cooling system.
2009DodgeNitro4.0LV6N/AEngine coolant thermostat housing for cooling system.
2008ChryslerCirrus3.5LV6N/AEngine coolant thermostat housing for cooling system.
2008ChryslerPacifica4.0LV6N/AEngine coolant thermostat housing for cooling system.
2008ChryslerSebring3.5LV6N/AEngine coolant thermostat housing for cooling system.
2008ChryslerTown & Country4.0LV6N/AEngine coolant thermostat housing for cooling system.
2008DodgeAvenger3.5LV6N/AEngine coolant thermostat housing for cooling system.
2008DodgeGrand Caravan4.0LV6N/AEngine coolant thermostat housing for cooling system.
2008DodgeNitro4.0LV6N/AEngine coolant thermostat housing for cooling system.
2007ChryslerCirrus3.5LV6N/AEngine coolant thermostat housing for cooling system.
2007ChryslerPacifica4.0LV6N/AEngine coolant thermostat housing for cooling system.
2007ChryslerSebring3.5LV6N/AEngine coolant thermostat housing for cooling system.
2007DodgeNitro4.0LV6N/AEngine coolant thermostat housing for cooling system.
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 85942Motorad — 5942KT4892307AA