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Gates CO34883 Engine Coolant Hose Flange
Gates Coolant Outlet CO34883 for OE-Style Cooling Repair
The Gates Coolant Outlet CO34883 is an engine coolant hose flange built for direct replacement service on select Audi and Volkswagen applications. It is made from plastic and includes a seal, giving you an OE-exact coolant outlet solution for restoring a secure coolant connection.
Gates Coolant Outlets are part of the Coolant Outlet line, a product family focused on replacing worn or damaged water outlets and thermostat housing components with OE-style fit and function. The CO34883 follows the original design approach for a clean installation and long service life in the cooling system.
Key Features
- Part number CO34883
- Engine coolant hose flange / coolant outlet design
- Plastic construction
- OE exact replacement
- Includes seal
- 2 bolt holes
- Outlet inside diameters: 1.05 in and 0.78 in
- Outlet outside diameters: 1.24 in and 0.98 in
- No gasket required
Detailed Description
Use the Gates CO34883 when replacing a damaged coolant outlet on vehicles such as the Audi RS3, Audi TT RS Quattro, Volkswagen Golf, Volkswagen Jetta, Volkswagen Passat, Volkswagen Beetle, and Volkswagen Golf SportWagen. This coolant hose flange is engineered to match original equipment dimensions and connection points, helping maintain proper coolant routing at the engine outlet. If you are searching for a Gates coolant outlet CO34883 for Audi RS3 or a Volkswagen Jetta coolant hose flange replacement, this part is built for those OE-style repair needs.
This part cross-references Dorman - OE Solutions 902-6131 for the same application.
Common Repair Uses
- Cracked or brittle coolant outlet housing
- Coolant seepage at the hose flange connection
- Damaged sealing surface at the engine coolant outlet
- Failed OE-style plastic outlet on high-heat cooling system service
- Replacement during cooling system maintenance on Audi and Volkswagen models
Installation Notes and Tips
Confirm the outlet diameters, bolt-hole count, and seal style against the original part before installation. Clean the mating surfaces thoroughly and inspect the hose ends and nearby cooling components for wear, swelling, or residue before reassembly. This part is listed with no bypass holes and no gasket, so verify the application uses the included seal only.
Quality Assurance
Gates positions this Coolant Outlet line as an OE-style replacement program with full line coverage, from water outlets to complete thermostat housing assemblies. The CO34883 is designed to fit and perform like the original component while providing long service life in the cooling system.
| Brand | Gates |
|---|---|
| Part Number | CO34883 |
| Position | Coolant Outlet |
| Material | Plastic |
| Outlet Outside Diameter | .98 |
| Outlet Outside Diameter | 1.24 |
| Bolt Hole Quantity | 2 |
| Type | Coolant hose flange |
| Gasket Quantity | 0 |
| Outlet Inside Diameter | .78 |
| Outlet Inside Diameter | 1.05 |
| 9841 | 1 |
| 9848 | No |
| By-Pass Holes | No |
| Contents | Coolant outlet, seal |
| Number of Bolt Holes | 2 |
| Number of Gaskets | 0 |
| Number of Seals | 1 |
| OE Exact | Yes |
| Outlet Inside Diameter 1 (in) | 1.05 |
| Outlet Inside Diameter 2 (in) | .78 |
| Outlet Outside Diameter 1 (in) | 1.24 |
| Outlet Outside Diameter 2 (in) | .98 |
| Type | Coolant outlet |
This part fits 42 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Audi | RS3 | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Audi | RS3 | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2019 | Audi | TT RS Quattro | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | Audi | RS3 | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2018 | Audi | TT RS Quattro | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2016 | Volkswagen | Passat | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2015 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2015 | Volkswagen | Passat | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2014 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2014 | Volkswagen | Golf | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2014 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2014 | Volkswagen | Passat | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2013 | Audi | TT RS Quattro | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2013 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2013 | Volkswagen | Golf | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2013 | Volkswagen | Golf SportWagen | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2013 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2013 | Volkswagen | Passat | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2012 | Audi | TT RS Quattro | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2012 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2012 | Volkswagen | Golf | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2012 | Volkswagen | Golf SportWagen | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2012 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2012 | Volkswagen | Passat | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2011 | Audi | TT RS Quattro | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2011 | Volkswagen | Golf | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2011 | Volkswagen | Golf SportWagen | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2011 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2010 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2010 | Volkswagen | Beetle Cabrio | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2010 | Volkswagen | Golf | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2010 | Volkswagen | Golf SportWagen | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2010 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2009 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2009 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2008 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2008 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2007 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2007 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2006 | Volkswagen | Beetle | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2006 | Volkswagen | Jetta | 2.5L | L5 | GAS | N/A | Engine Coolant Hose Flange comes with seal included; Coolant Outlet |
| 2005 | Volkswagen | Jetta | 2.5L | L5 | 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.