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Gates 23939 Radiator Coolant Hose - Upper
Overview of Gates Molded Coolant Hose 23939
The Gates Molded Coolant Hose 23939 is designed specifically for Chevrolet Captiva Sport vehicles. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance and longevity in your vehicle's cooling system.
- Made from high-quality EPDM rubber for heat and chemical resistance
- Molded design for precise fit and secure connections
- Centerline length of 17.47 inches (444 mm) for accurate replacement
- Consistent inside diameter of 1.31 inches (33 mm) on both ends
- Does not contain a spring or quick connect fittings
Detailed Product Description
The Gates Molded Coolant Hose 23939 is engineered to meet the specific cooling system requirements of the Chevrolet Captiva Sport. Its molded construction provides a seamless shape that matches the original equipment specifications, ensuring proper coolant flow and system integrity. The EPDM material offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose flexibility and durability over time. With a centerline length of 17.47 inches (444 mm) and uniform inside diameters of 1.31 inches (33 mm) at both ends, this hose fits precisely without the need for modifications.
The Molded Coolant Hose product line from Gates focuses on delivering hoses that are pre-formed to exact OEM shapes, reducing installation time and minimizing the risk of leaks or improper fitment. This line is designed to provide consistent performance and compatibility with specific vehicle models, such as the Chevrolet Captiva Sport.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses
- Resolving coolant leaks caused by hose degradation
- Preventing overheating due to compromised coolant flow
- Maintaining proper engine temperature regulation
- Ensuring secure connections without the need for springs or quick connect fittings
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 23939, ensure the engine is cool to avoid injury from hot coolant. Verify that the hose matches the original part in length and diameter before installation. Use appropriate clamps to secure the hose ends firmly, and inspect surrounding components for wear or damage during replacement. The molded design simplifies alignment, but care should be taken to avoid twisting or kinking the hose during installation.
Quality Assurance and Warranty
Gates manufactures the Molded Coolant Hose 23939 to meet stringent quality standards, ensuring durability and reliable performance in Chevrolet Captiva Sport vehicles. The EPDM material and molded construction contribute to long service life under normal operating conditions. Please refer to Gates' official warranty policy for specific coverage details.
| Brand | Gates |
| Part Number | 23939 |
| Position | Molded Coolant Hose, Upper |
| Material | Epdm |
| End 1 Inside Diameter | 1.31 |
| End 1 Inside Diameter | 33 |
| End 2 Inside Diameter | 1.31 |
| End 2 Inside Diameter | 33 |
| Contains Spring | No |
| Centerline Length | 17.47 |
| Centerline Length | 444 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Captiva Sport | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2015 | Chevrolet | Captiva Sport | 3.0L | V6 | GAS | Upper | Molded Coolant Hose |
| 2014 | Chevrolet | Captiva Sport | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2013 | Chevrolet | Captiva Sport | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2012 | Chevrolet | Captiva Sport | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2012 | Chevrolet | Captiva Sport | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
* 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.