Gates Radiator Coolant Hose Flange P/N:CO34976
Keep coolant moving where it belongs with the Gates Radiator Coolant Hose Flange / Coolant Water Outlet CO35004, which routes coolant between the engine and the connecting radiator hose. It drops in as a direct-fit replacement for the 2016-2019 and 2021-2022 Buick Encore [L4-1.4L]; 2016-2019 Chevrolet Cruze [L4-1.4L]; 2016 Chevrolet Cruze NG [L4-1.4L]; 2018-2022 and 2024-2025 Chevrolet Equinox [L4-1.5L]; 2016-2022 and 2024-2025 Chevrolet Malibu [L4-1.5L]; 2016-2017 and 2019-2022 Chevrolet Spark [L4-1.4L]; 2021-2022 Chevrolet Trax [L4-1.4L]; and 2018-2022 and 2024-2025 GMC Terrain [L4-1.5L]. See the Buyer's Guide tab for the full application list.
Signs the original outlet may need replacing include coolant seepage or drips at the flange, a low-coolant warning, or crusty dried-coolant residue around the joint. This part is cataloged under both names — coolant hose flange and coolant water outlet. Country of origin: China.
Manufacturer part number CO35004.
This part cross-references / interchanges with the following part numbers:
What does this part do?
It is an engine coolant water outlet / hose flange that directs coolant between the engine and the connecting radiator hose, providing a sealed connection point in the cooling system.
Will this fit my vehicle?
It is a direct-fit replacement for applications such as the Buick Encore, Chevrolet Cruze, Equinox, Malibu, Spark, Trax and GMC Terrain with the L4-1.4L or L4-1.5L engine. Check the Buyer's Guide tab to confirm your exact year and engine.
How do I know the original outlet has failed?
Common signs include coolant seepage or drips at the flange, dried-coolant residue around the joint, or a low-coolant condition. Diagnose the source of the leak before replacing.
What is it made to do differently from other aftermarket outlets?
Gates uses an improved seal design for leak-free performance, an advanced weld process for consistent, durable construction, and materials selected to help resist warping and corrosion.
Where is this part made?
The country of origin is China.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.