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Gates CO34966 Engine Coolant Hose Flange
Overview of Gates Coolant Outlet CO34966
The Gates Coolant Outlet CO34966 is a precision-engineered engine coolant hose flange designed for select Audi and Volkswagen models. Manufactured from durable plastic, this coolant outlet ensures reliable performance in your vehicle's cooling system.
- Material: High-quality plastic construction
- Type: Engine coolant hose flange
- Bolt hole quantity: 2 for secure mounting
- Outlet inside diameters: 0.6 inches and 0.19 inches
- Outlet outside diameters: 0.95 inches and 0.3 inches
- Gasket quantity: 0 (gasket not included)
About the Gates Coolant Outlet Product Line
The Gates Coolant Outlet line focuses on components that facilitate efficient coolant flow and connection within the engine cooling system. This product line emphasizes precise fitment and material quality to maintain optimal engine temperature regulation. The CO34966 part is a key component within this line, engineered to meet the demands of specific Audi and Volkswagen vehicles.
Detailed Product Description
The Gates CO34966 coolant outlet is designed to replace the engine coolant hose flange on compatible vehicles, providing a secure and leak-resistant connection point. Its plastic construction balances durability with resistance to corrosion and heat exposure common in engine compartments. The flange features two bolt holes for stable attachment and dual outlet diameters to accommodate specific hose sizes. This part is not an exact OE replacement but is engineered to meet or exceed performance requirements for Audi A3, A3 Quattro, Beetle, CC, Eos, GTI, Jetta, and Passat CC models.
Common Applications and Issues Addressed
- Replacement of cracked or damaged coolant hose flanges
- Resolving coolant leaks at the hose connection point
- Maintaining proper coolant flow to prevent engine overheating
- Addressing flange warping or deformation due to heat exposure
- Upgrading worn or brittle plastic components in the cooling system
Installation Notes and Tips
Ensure the mounting surface is clean and free of debris before installation. Verify that the bolt holes align correctly with the vehicle’s mounting points. Since this part does not include gaskets or seals, inspect existing gaskets for wear and replace if necessary to prevent leaks. Tighten bolts evenly to the manufacturer’s torque specifications to avoid flange distortion.
Quality Assurance and Warranty
Gates manufactures the CO34966 coolant outlet with stringent quality controls to ensure durability and fitment accuracy. While this part is not an exact OE replacement, it is designed to meet performance standards for the specified Audi and Volkswagen models. Warranty information should be confirmed with the parts provider or manufacturer documentation.
| Brand | Gates |
| Part Number | CO34966 |
| Position | Coolant Outlet |
| Material | Plastic |
| Outlet Outside Diameter | .3 |
| Outlet Outside Diameter | .95 |
| Bolt Hole Quantity | 2 |
| Type | Coolant hose flange |
| Gasket Quantity | 0 |
| Outlet Inside Diameter | .19 |
| Outlet Inside Diameter | .6 |
| 9841 | 0 |
| Contents | Coolant outlet |
| Number of Bolt Holes | 2 |
| Number of Gaskets | 0 |
| Number of Seals | 0 |
| OE Exact | No |
| Outlet Inside Diameter 1 (in) | .6 |
| Outlet Inside Diameter 2 (in) | .19 |
| Outlet Outside Diameter 1 (in) | .95 |
| Outlet Outside Diameter 2 (in) | .3 |
| Type | Coolant outlet |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Volkswagen | CC | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2016 | Volkswagen | Eos | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2015 | Volkswagen | CC | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2015 | Volkswagen | Eos | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2014 | Volkswagen | CC | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2014 | Volkswagen | Eos | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2013 | Audi | A3 | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2013 | Volkswagen | CC | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2013 | Volkswagen | Eos | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2013 | Volkswagen | GTI | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2013 | Volkswagen | Jetta | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2012 | Audi | A3 | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2012 | Volkswagen | Beetle | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2012 | Volkswagen | CC | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2012 | Volkswagen | Eos | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2012 | Volkswagen | Passat CC | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2011 | Audi | A3 | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2010 | Audi | A3 | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2009 | Audi | A3 | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2009 | Audi | A3 Quattro | 2.0L | L4 | GAS | N/A | Coolant Outlet |
| 2008 | Audi | A3 | 2.0L | L4 | GAS | N/A | 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.