Dorman 902-3319 Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing for Jeep and Dodge

Dorman 902-3319 is a replacement engine coolant thermostat housing assembly for select Jeep Compass, Jeep Patriot, and Dodge Caliber applications. It matches the stock housing’s fit and durability requirements while using a plastic housing with a black finish and an included O-ring seal.

Key Features

• Replacement engine coolant thermostat housing assembly
• Plastic housing construction with black finish
• Thermostat included with 203 Deg. F opening temperature
• Gasket or seal included; O-ring gasket type
• Five outlet ports and three mounting holes
• Designed to handle repeated temperature swings in cooling system service
• Cross-references Four Seasons 86087 and Gates CO34760 for the same application

Detailed Description

This Dorman thermostat housing assembly 902-3319 is built for cooling system repair on 2007-2017 Jeep Compass, 2007-2017 Jeep Patriot, and 2007-2009 Dodge Caliber applications listed in the fitment data. It includes the thermostat and seal components needed for a direct replacement of the original housing assembly, helping restore proper coolant routing and temperature control in the engine cooling system. The housing uses a plastic body with a 203 Deg. F thermostat opening temperature and is shaped to match the original mounting and outlet layout.

For buyers searching for a Jeep Compass thermostat housing assembly, Jeep Patriot coolant outlet housing, or Dodge Caliber engine coolant thermostat housing, Dorman 902-3319 provides an OE-style replacement solution. The part number 902-3319 is also a useful reference when comparing thermostat housing assemblies for these Chrysler-platform vehicles.

What It Helps Fix

• Coolant leaks at the thermostat housing
• Cracked or warped original plastic housing
• Improper engine warm-up from a failing thermostat
• Coolant flow issues caused by worn seal surfaces
• Cooling system service on Jeep Compass, Jeep Patriot, and Dodge Caliber models

Installation Notes and Tips

Verify the vehicle year and original hose configuration before installation. This assembly uses three mounting holes, includes an O-ring seal, and does not include mounting hardware. Inspect mating surfaces, hoses, and clamps during service, and replace any damaged cooling system components before refilling and bleeding the system.

Quality Assurance

Dorman engineers this replacement housing to match the fit and durability of the original stock assembly and to withstand extreme temperature changes for extended service life.

• Fits 2017 Jeep Compass, N/A; Housing; Includes Thermostat; Includes Original Hose No. 5058822AD; Carryover Model
• Fits 2009-2017 Jeep Patriot, N/A; Housing; Includes Thermostat; Includes Original Hose No. 5058822AD
• Fits 2009-2016 Jeep Compass, N/A; Housing; Includes Thermostat; Includes Original Hose No. 5058822AD
• Fits 2009-2012 Dodge Caliber, N/A; Housing; Includes Thermostat; Includes Original Hose No. 5058822AD
• Fits 2008 Dodge Caliber, N/A; Housing; Includes Thermostat; Includes Original Hose No. 5058822AD; From 10/17/07
• Fits 2007-2008 Jeep Compass, N/A; Includes Thermostat
• Fits 2007-2008 Jeep Patriot, N/A; Includes Thermostat
• Fits 2007 Dodge Caliber, N/A; Includes Thermostat