Dorman 902-3301 Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Dorman 902-3301 is a replacement engine coolant thermostat housing assembly for select Dodge, Chrysler, and Plymouth vehicles. It is built to match the original housing’s fit and durability, with a plastic black housing, integrated thermostat, and seal for a direct replacement on the specified applications.

Key Features

• Replacement engine coolant thermostat housing assembly for select Neon, Cirrus, Stratus, and Breeze applications
• Plastic housing with black finish
• Includes thermostat and seal
• 195 degree F thermostat opening temperature
• Two mounting holes and two outlet ports
• Standard gasket type with no bleeder hole
• Designed to handle repeated temperature swings in the cooling system

Detailed Description

This Dorman thermostat housing assembly, part number 902-3301, is engineered for vehicles that use an integrated cover design. It is a direct-fit cooling system replacement for 2000-2005 Dodge Neon, 2000-2002 Chrysler Neon, 2000-2001 Plymouth Neon, 2000 Chrysler Cirrus, 2000 Dodge Stratus, and 2000 Plymouth Breeze. The housing is made from plastic and finished in black, with a standard gasket and seal included for service replacement. This part cross-references Motorad 4834KT for the same application.

Common Repair Uses

• Cracked or warped thermostat housing
• Coolant leaks at the housing or seal surface
• Engine temperature control issues from a worn thermostat
• Cooling system service on a Dodge Neon thermostat housing assembly
• Replacement for Chrysler Neon, Plymouth Neon, Cirrus, Stratus, or Breeze cooling system repairs

Installation Notes

Verify the housing style, outlet layout, and mounting-hole spacing before installation. Clean the mating surfaces thoroughly and inspect the coolant passages, seal surface, and adjacent hoses for wear or contamination. Use the included thermostat and seal during service, and confirm proper coolant fill and bleed procedure after installation.

Quality Assurance

Dorman designs this replacement housing to match the fit and durability of the original equipment part on the listed vehicles. The assembly is built to withstand extreme temperature changes for extended service life.