Gates CO35058 Engine Coolant Water Outlet

Gates Coolant Outlet for Subaru Applications

The Gates Coolant Outlet CO35058 is an aluminum thermostat cover designed for Subaru cooling system service. It is built to match original fit and function while addressing common aftermarket material and design concerns for a durable repair.

Compatible with 2010-2019 Subaru Legacy, 2010-2019 Subaru Outback, and 2008-2014 Subaru Tribeca, this coolant outlet supports direct replacement needs for vehicles using the listed coolant outlet configuration. The Gates Coolant Outlet line focuses on OE-style fitment and long service life.

Key Features

• Aluminum thermostat cover construction
• Outlet outside diameter: 1.49 in.
• Outlet inside diameter: 1.29 in.
• Bolt hole quantity: 2
• Contents: thermostat cover
• Gates Coolant Outlet line for OE-style replacement fitment

Detailed Product Description

Gates CO35058 is an engine coolant water outlet for Subaru cooling system repairs where the thermostat cover is the service part. The aluminum design helps provide a strong, corrosion-resistant replacement for the original outlet assembly. Gates positions this coolant outlet program as a practical solution for common aftermarket fit and material issues, with coverage that includes water outlets and thermostat housing assemblies across the line.

This part cross-references Subaru 11060AA190 for the same application. For buyers searching for a Subaru Legacy coolant outlet, Subaru Outback thermostat cover, or Subaru Tribeca engine coolant water outlet, CO35058 provides a direct-fit service option. The part number CO35058 is also useful when verifying the correct replacement during cooling system repair.

Common Repair Uses

• Replacing a cracked or warped thermostat cover
• Restoring coolant flow at the engine outlet connection
• Repairing leaks at the coolant outlet housing
• Addressing fitment issues from worn aftermarket housings
• Servicing a Subaru Legacy, Outback, or Tribeca cooling system

Installation Notes and Tips

Confirm the outlet diameter, bolt hole count, and thermostat cover style against the removed part before installation. Clean the mating surfaces thoroughly and inspect the surrounding hoses, thermostat, and sealing surfaces for wear or damage. Because gasket quantity is not specified as included, verify sealing components separately before beginning the repair. Use the vehicle service procedure for coolant refill and air bleeding after installation.

Quality Assurance

Gates coolant outlets are engineered to fit and perform like the original part while supporting long service life. The CO35058 is part of the Gates Coolant Outlet program, which is built around OE-style replacement coverage for cooling system service.