Dorman 902-3002 Engine Coolant Thermostat Housing

Engine Coolant Thermostat Housing for Chrysler and Dodge

Dorman 902-3002 is a replacement engine coolant thermostat housing for select Chrysler, Dodge, and Plymouth vehicles. It is built from metal with a natural finish and includes a gasket for a direct cooling system service replacement.

Key Features

• Metal thermostat housing for cooling system service
• Natural finish
• Outlet port diameter: 1.5 in.
• Two mounting holes with 0.313 in. diameter
• 180-degree housing neck angle
• Gasket or seal included
• No thermostat included
• No bleeder valve and no bolts included

Detailed Description

This Dorman thermostat housing is engineered to match the fit and durability of the original housing on specified vehicles. The metal construction is designed to handle repeated temperature swings in the cooling system, helping maintain a secure seal at the thermostat mounting point. Part number 902-3002 is a direct replacement for applications that use a 1.5-inch outlet and a two-bolt housing layout.

Compatible With select Chrysler Grand Voyager, Chrysler Town & Country, Chrysler Voyager, Dodge Caravan, Dodge Grand Caravan, Plymouth Grand Voyager, Plymouth Voyager, Chrysler Imperial, and Chrysler New Yorker models across the listed years. This part cross-references Delphi TC176 and Four Seasons 85177 for the same application.

What It Helps Address

• Coolant leaks at the thermostat housing
• Cracked or warped original housing
• Improper sealing at the thermostat mounting area
• Cooling system service on aging Chrysler, Dodge, and Plymouth vehicles
• Replacement of a worn housing with a metal OE-style part

Installation Notes and Tips

Verify the outlet port diameter, mounting hole spacing, and housing neck angle before installation. Transfer the thermostat only if your service procedure requires it, since this housing does not include a thermostat. Clean the mating surfaces thoroughly and install with the included gasket to help achieve a proper seal.

Quality Assurance

Dorman designs this replacement housing to match stock fit and durability on the specified applications and to withstand extreme temperature changes for extended service life.

Fitment

• Fits 1999-2002 Chrysler Grand Voyager, N/A
• Fits 1993-2000 Chrysler Town & Country, N/A
• Fits 2000 Chrysler Voyager, N/A
• Fits 1993-2000 Dodge Caravan, N/A
• Fits 1993-2000 Dodge Grand Caravan, N/A
• Fits 1993-2000 Plymouth Grand Voyager, N/A
• Fits 1993-2000 Plymouth Voyager, N/A
• Fits 1993 Chrysler Imperial, N/A
• Fits 1993 Chrysler New Yorker, N/A