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Continental 66656 Radiator Coolant Hose - Lower
Overview of Continental Molded Radiator Coolant Hose 66656
The Continental Molded Radiator Coolant Hose 66656 is designed specifically for Hyundai Optima and Kia Sonata models. This radiator coolant hose features precise dimensions to ensure a secure and efficient fit within your vehicle's cooling system.
- Hose 1 inside diameter: 1.360 inches
- Hose 1 length: 25.100 inches
- End 2 hose inside diameter: 1.360 inches
- Compatible with Hyundai Optima and Kia Sonata
- Part number: 66656
Detailed Product Description
This radiator coolant hose from Continental's Molded product line is engineered to meet the exact specifications required for proper coolant flow and system integrity. With an inside diameter of 1.360 inches and a length of 25.100 inches, it provides a precise fit for the cooling circuits in Hyundai Optima and Kia Sonata vehicles. The consistent diameter on both ends ensures reliable connections to the radiator and engine components, minimizing the risk of leaks or pressure loss.
The Molded line by Continental focuses on delivering hoses that are pre-formed to match OEM contours, reducing installation time and improving system reliability. This hose is constructed to withstand the thermal and mechanical stresses typical in radiator coolant applications, maintaining performance over time.
Applications and Common Issues Addressed
- Replacement for cracked or leaking radiator coolant hoses in Hyundai Optima and Kia Sonata
- Solves coolant flow restrictions caused by hose deformation or collapse
- Prevents overheating issues related to compromised coolant circulation
- Addresses coolant leaks that can lead to engine damage
- Restores proper coolant system pressure and flow
Installation Notes and Tips
- Verify hose dimensions against existing hose before installation
- Ensure all clamps and connections are secure to prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Allow engine to cool before removing old hose to avoid burns
- Flush cooling system if contamination or debris is present
Quality Assurance and Warranty
Continental's Molded radiator coolant hose 66656 is manufactured to meet stringent quality standards for durability and performance. While specific warranty details are not provided, Continental products typically adhere to industry standards for automotive replacement parts, ensuring reliable operation when installed correctly.
| Brand | Continental |
| Part Number | 66656 |
| Position | Molded, Lower |
| Hose 1 Inside Diameter | 1.360 |
| Hose 1 Length | 25.100 |
| End 2 Hose Inside Diameter | 1.360 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Kia | Optima | 2.0L | L4 | Lower | Molded |
| 2014 | Hyundai | Sonata | 2.0L | L4 | Lower | Molded |
| 2014 | Kia | Optima | 2.0L | L4 | Lower | Molded |
| 2013 | Hyundai | Sonata | 2.0L | L4 | Lower | Molded |
| 2013 | Kia | Optima | 2.0L | L4 | Lower | Molded |
| 2012 | Hyundai | Sonata | 2.0L | L4 | Lower | Molded |
| 2012 | Kia | Optima | 2.0L | L4 | Lower | Molded |
| 2011 | Hyundai | Sonata | 2.0L | L4 | Lower | Molded |
| 2011 | Kia | Optima | 2.0L | L4 | Lower | Molded |
* 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.