Gates CO35069 Engine Coolant Water Outlet

Gates Coolant Outlet for Hyundai and Kia

The Gates Coolant Outlet CO35069 is an engine coolant water outlet built for direct replacement service on select Hyundai and Kia applications. This thermostat cover is made from plastic and is shaped to match original-style fitment for reliable coolant routing in the cooling system.

Gates Coolant Outlets are part of the Coolant Outlet line, which focuses on OE-style replacement coverage for water outlets and thermostat housing assemblies. The CO35069 follows that approach with a design intended to match original fit and function while addressing common aftermarket material and manufacturing concerns.

Key Features

• Engine coolant water outlet / thermostat cover
• Plastic construction
• Outlet outside diameter: 1.37 in.
• Outlet inside diameter: 1.14 in.
• 2-bolt mounting design
• Contents: thermostat cover
• Direct replacement for select Hyundai Ioniq, Hyundai Elantra, and Kia Niro applications
• Part number: CO35069

Detailed Description

Gates CO35069 is engineered for cooling system service where the thermostat housing or coolant outlet has worn, cracked, or no longer seals correctly. It is a fitment-based replacement for 2017-2022 Hyundai Ioniq, 2021 Hyundai Elantra, and 2018-2021 Kia Niro models. If you are searching for a Hyundai Ioniq coolant outlet, Hyundai Elantra thermostat cover, or Kia Niro engine coolant water outlet, this part number provides the correct OE-style replacement path.

The Gates Coolant Outlet line is built to provide a practical replacement solution for common issues found in aftermarket cooling components. CO35069 is designed to fit and perform like the original part, helping restore proper coolant flow through the thermostat housing area. Cross-reference: this part cross-references Hyundai/Kia OE number 2563103HA0 for the same application.

What It Helps Address

• Coolant leaks at the thermostat cover or outlet housing
• Cracked or heat-aged plastic coolant outlet components
• Improper sealing at the cooling system outlet
• Replacement needs after thermostat housing wear
• Cooling system service on Hyundai Ioniq, Hyundai Elantra, and Kia Niro models

Installation Notes and Tips

Verify the outlet diameter, bolt-hole count, and housing style against the removed part before installation. Clean the mating surfaces thoroughly and inspect the surrounding cooling system components for wear, residue, or damage. Because gasket quantity is not specified for this part, confirm the required sealing components for your vehicle before assembly.

• Fits 2017-2022 Hyundai Ioniq, N/A
• Fits 2021 Hyundai Elantra, N/A
• Fits 2018-2021 Kia Niro, N/A

Quality Assurance

Gates designs this coolant outlet program to provide OE-style fit and long service life for cooling system repairs. Part number CO35069 is built as a direct replacement thermostat cover for the listed applications.