Gates CO34884 Engine Coolant Thermostat Housing Cover

Engine Coolant Thermostat Housing Cover

Gates CO34884 is an OE-exact engine coolant thermostat housing cover built as a plastic coolant outlet with an included seal. It is made for direct replacement service on select Chrysler Sebring and Dodge Avenger applications, with outlet dimensions and bolt-hole layout that match the original design.

The Gates Coolant Outlet line focuses on replacing common aftermarket weak points with a fit-and-function approach that follows the original housing layout. CO34884 is a practical choice when you need a thermostat cover that aligns with factory-style coolant routing and long-term service requirements.

Key Features

• Brand: Gates Coolant Outlet
• Part number: CO34884
• Engine coolant thermostat housing cover / coolant outlet
• Plastic construction
• OE exact replacement design
• Includes seal
• 3 bolt holes
• Outlet sizes: 1.24 in and .75 in outside diameter; 1 in and .55 in inside diameter
• No gasket required

Detailed Description

Gates CO34884 is engineered for direct replacement of the thermostat housing cover on 2007-2010 Chrysler Sebring and 2008-2010 Dodge Avenger models. The housing cover uses a plastic body with a factory-style outlet layout, helping maintain proper coolant passage connection at the thermostat assembly. This part number, CO34884, is built to match original equipment dimensions and is supplied with a seal for the listed applications.

The Gates Coolant Outlet product line is designed to address common material and manufacturing issues seen in some aftermarket cooling parts by offering a replacement that follows OE fit and performance requirements. For buyers searching for a thermostat housing cover for Chrysler Sebring or Dodge Avenger cooling system repair, CO34884 provides a direct-fit solution for the specified vehicles.

This part cross-references Dorman OE Solutions 902-3003 for the same application.

What It Helps Fix

• Coolant leaks at the thermostat housing cover
• Cracked or warped plastic coolant outlet surfaces
• Failed seal at the thermostat cover connection
• Improper fit from worn or mismatched aftermarket housing parts
• Cooling system service needs on the thermostat outlet assembly

Installation Notes and Tips

Verify the vehicle application before installation. Fits 2007-2010 Chrysler Sebring, N/A. Fits 2008-2010 Dodge Avenger, N/A. Inspect the mating surfaces, coolant passages, and adjacent hoses before assembly, and confirm the outlet orientation matches the original part. Use the included seal during installation and follow the vehicle service procedure for coolant refill and bleed steps.

Quality Assurance

Gates positions the Coolant Outlet line as an OE-style replacement program with full coverage across related cooling components, from water outlets to complete thermostat housing assemblies. CO34884 is built to follow original fitment and service expectations for the listed Chrysler and Dodge applications.