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Gates CO34874 Engine Coolant Water Outlet
Overview of Gates Coolant Outlet CO34874
The Gates Coolant Outlet CO34874 is a precision-engineered engine coolant water outlet designed for select Hyundai and Kia vehicles. This thermostat housing component ensures proper coolant flow and temperature regulation within the engine cooling system.
- Constructed from durable plastic material for corrosion resistance
- Features multiple outlet diameters ranging from 0.19 to 1.39 inches
- Equipped with 3 bolt holes for secure mounting
- Includes 2 seals to maintain a tight coolant seal
- Designed as a thermostat housing without by-pass holes
Detailed Product Description
The Gates Coolant Outlet CO34874 belongs to the Coolant Outlet product line, which focuses on reliable and efficient engine coolant water outlets. This part is made from high-quality plastic, providing resistance to corrosion and heat commonly found in engine compartments. The outlet features multiple outside diameters (.35, .7, .862, and 1.39 inches) and inside diameters (.19, .54, .694, and 1.2 inches) to accommodate precise coolant flow requirements. With 3 bolt holes, the thermostat housing ensures a secure fit to the engine block. The part includes 2 seals to prevent coolant leaks, although it does not come with gaskets or by-pass holes. This component is not an exact OE replacement but is engineered to meet or exceed performance standards for Hyundai and Kia models.
Compatible Vehicles and Applications
This engine coolant water outlet is compatible with a range of Hyundai and Kia vehicles, including:
- Hyundai Optima
- Hyundai Santa Fe and Santa Fe Sport
- Hyundai Sonata
- Kia Sorento
- Kia Sportage
- Kia Tucson
It is designed to replace the thermostat housing and maintain proper coolant circulation, helping to prevent overheating and engine damage.
Common Issues Addressed by This Part
- Coolant leaks around the thermostat housing
- Engine overheating due to faulty coolant outlet
- Cracks or damage in the original plastic housing
- Improper coolant flow causing temperature fluctuations
- Replacement of worn or degraded seals
Installation Notes and Tips
When installing the Gates Coolant Outlet CO34874, ensure the mounting surface is clean and free of debris. Use the included seals to prevent leaks, but note that gaskets are not included and may need to be sourced separately. Tighten the 3 bolts evenly to avoid warping the housing. Verify outlet diameters match your vehicle’s coolant hose sizes for proper fitment. This part is designed for professional installation or experienced DIY mechanics familiar with Hyundai and Kia cooling systems.
Quality Assurance and Warranty
Gates is a recognized brand in automotive cooling components, and the Coolant Outlet product line is engineered to meet industry standards for durability and performance. While this part is not an exact OE replacement, it is manufactured to provide reliable service life. Warranty information should be confirmed with the distributor or retailer, as it may vary by source.
| Brand | Gates |
| Part Number | CO34874 |
| Position | Coolant Outlet |
| Material | Plastic |
| Outlet Outside Diameter | .35 |
| Outlet Outside Diameter | .7 |
| Outlet Outside Diameter | .862 |
| Outlet Outside Diameter | 1.39 |
| Bolt Hole Quantity | 3 |
| Type | Thermostat housing |
| Gasket Quantity | 0 |
| Outlet Inside Diameter | .19 |
| Outlet Inside Diameter | .54 |
| Outlet Inside Diameter | .694 |
| Outlet Inside Diameter | 1.2 |
| 9841 | 2 |
| 9848 | No |
| By-Pass Holes | No |
| Contents | Coolant outlet, seals |
| Number of Bolt Holes | 3 |
| Number of Gaskets | 0 |
| Number of Seals | 2 |
| OE Exact | No |
| Outlet Inside Diameter 1 (in) | 1.2 |
| Outlet Inside Diameter 2 (in) | .694 |
| Outlet Inside Diameter 3 (in) | .694 |
| Outlet Inside Diameter 4 (in) | .54 |
| Outlet Inside Diameter 5 (in) | .19 |
| Outlet Inside Diameter 6 (in) | .19 |
| Outlet Outside Diameter 1 (in) | 1.39 |
| Outlet Outside Diameter 2 (in) | .862 |
| Outlet Outside Diameter 3 (in) | .862 |
| Outlet Outside Diameter 4 (in) | .7 |
This part fits 33 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Hyundai | Santa Fe Sport | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2016 | Kia | Sportage | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2015 | Hyundai | Santa Fe Sport | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2015 | Hyundai | Tucson | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2015 | Kia | Optima | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2015 | Kia | Sorento | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2015 | Kia | Sportage | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2014 | Hyundai | Santa Fe Sport | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2014 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2014 | Hyundai | Tucson | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2014 | Kia | Optima | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2014 | Kia | Sorento | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2014 | Kia | Sportage | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2013 | Hyundai | Santa Fe Sport | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2013 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2013 | Hyundai | Tucson | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2013 | Kia | Optima | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2013 | Kia | Sorento | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2013 | Kia | Sportage | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2012 | Hyundai | Santa Fe | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2012 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2012 | Hyundai | Tucson | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2012 | Kia | Optima | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2012 | Kia | Sorento | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2012 | Kia | Sportage | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2011 | Hyundai | Santa Fe | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2011 | Hyundai | Sonata | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2011 | Hyundai | Tucson | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2011 | Kia | Optima | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2011 | Kia | Sorento | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2011 | Kia | Sportage | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2010 | Hyundai | Santa Fe | 2.4L | L4 | GAS | N/A | Thermostat Housing; Seal included; Coolant Outlet |
| 2010 | Hyundai | Tucson | 2.4L | L4 | GAS | N/A | Thermostat Housing; 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.