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Gates CO35004 Engine Coolant Hose Flange
Overview of Gates Coolant Outlet CO35004
The Gates Coolant Outlet CO35004 is a precision-engineered engine coolant hose flange designed for reliable performance in select Buick, Chevrolet, and GMC vehicles. This part ensures proper coolant flow and temperature regulation for models such as the Cruze, Equinox, and Terrain.
- Durable plastic construction for corrosion resistance
- Integrated seal and temperature sensor included
- Two bolt holes for secure mounting
- Multiple outlet inside and outside diameters for versatile fitment
- Compatible with Buick, Chevrolet, and GMC models including Cruze, Encore, and Malibu
Product Line: Gates Coolant Outlet
The Gates Coolant Outlet product line focuses on components that manage engine coolant flow efficiently. This line includes hose flanges designed with integrated seals and temperature sensors to maintain optimal engine temperature and prevent leaks. The CO35004 is part of this line, offering a reliable replacement option for cooling system maintenance.
Detailed Product Description
The CO35004 engine coolant hose flange is constructed from durable plastic, providing resistance to corrosion and heat exposure common in engine compartments. It features an integrated seal and a temperature sensor to monitor coolant temperature accurately. The flange includes two bolt holes for secure attachment and multiple outlet diameters, including outside diameters of 0.32, 0.62, 0.78, and 1.18 inches, and inside diameters ranging from 0.21 to 0.95 inches, accommodating various hose sizes. This part is not an exact OE replacement but is engineered to meet or exceed performance requirements for compatible vehicles.
Compatible Vehicles and Common Applications
- Buick Encore and Verano models requiring coolant hose flange replacement
- Chevrolet Cruze, Malibu, Spark, and Trax coolant system maintenance
- GMC Terrain and Sierra models needing reliable coolant outlet components
- Replacement for coolant hose flange failures such as leaks or cracks
- Addressing coolant temperature sensor malfunctions in compatible vehicles
Installation Notes and Tips
When installing the Gates CO35004 coolant hose flange, ensure the mating surfaces are clean and free of debris to maintain a proper seal. Verify the correct outlet diameter matches the vehicle’s hose size. Tighten the two bolts evenly to avoid warping the flange. Since this part includes an integrated temperature sensor, handle the sensor carefully to prevent damage during installation.
Quality Assurance and Warranty
Gates manufactures the CO35004 coolant hose flange to meet stringent quality standards. The plastic material and integrated components are tested for durability and performance under typical engine operating conditions. While this part is not an exact OE replacement, it is designed to provide reliable service in compatible Buick, Chevrolet, and GMC vehicles. Warranty information is available through Gates and may vary by distributor.
| Brand | Gates |
| Part Number | CO35004 |
| Position | Coolant Outlet |
| Material | Plastic |
| Outlet Outside Diameter | .32 |
| Outlet Outside Diameter | .62 |
| Outlet Outside Diameter | .78 |
| Outlet Outside Diameter | 1.18 |
| Bolt Hole Quantity | 2 |
| Type | Coolant hose flange |
| Gasket Quantity | 0 |
| Outlet Inside Diameter | .21 |
| Outlet Inside Diameter | .44 |
| Outlet Inside Diameter | .62 |
| Outlet Inside Diameter | .64 |
| Outlet Inside Diameter | .95 |
| 9841 | 1 |
| 9848 | No |
| By-Pass Holes | No |
| Contents | Coolant hose flange w/ integrated seal, temperature sensor, 2 bol |
| Contents | Coolant hose flange, integrated seal, temperature sensor, 2 bolts |
| Number of Bolt Holes | 2 |
| Number of Gaskets | 0 |
| Number of Seals | 1 |
| OE Exact | No |
| Outlet Inside Diameter 1 (in) | .95 |
| Outlet Inside Diameter 2 (in) | .62 |
| Outlet Inside Diameter 3 (in) | .64 |
| Outlet Inside Diameter 4 (in) | .44 |
| Outlet Inside Diameter 5 (in) | .21 |
| Outlet Outside Diameter 1 (in) | 1.18 |
| Outlet Outside Diameter 2 (in) | .78 |
| Outlet Outside Diameter 3 (in) | .78 |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2025 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2025 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2025 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2024 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2024 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2024 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2022 | Buick | Encore | 1.4L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2022 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2022 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2022 | Chevrolet | Spark | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2022 | Chevrolet | Trax | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2022 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2021 | Buick | Encore | 1.4L | L4 | GAS | N/A | Seal included; Coolant Outlet |
| 2021 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2021 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2021 | Chevrolet | Spark | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2021 | Chevrolet | Trax | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2021 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2020 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2020 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2020 | Chevrolet | Spark | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2020 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Buick | Encore | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Chevrolet | Cruze | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Chevrolet | Spark | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | Buick | Encore | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | Chevrolet | Cruze | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | Chevrolet | Equinox | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | GMC | Terrain | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2017 | Buick | Encore | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2017 | Chevrolet | Cruze | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2017 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2017 | Chevrolet | Spark | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2016 | Buick | Encore | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2016 | Chevrolet | Cruze | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2016 | Chevrolet | Cruze NG | 1.4L | L4 | GAS | N/A | New Body Style; Seal included; Coolant Outlet |
| 2016 | Chevrolet | Malibu | 1.5L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2016 | Chevrolet | Spark | 1.4L | L4 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.