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Continental 66378 Radiator Coolant Hose
Overview of Continental Molded Radiator Coolant Hose 66378
The Continental Molded Radiator Coolant Hose 66378 is designed to provide reliable coolant flow for select Nissan, Subaru, and Suzuki vehicles. Engineered with precise dimensions, this hose ensures a secure fit and optimal performance in your vehicle's cooling system.
- Inside diameter: 0.940 inches for both ends
- Length: 7.090 inches
- Compatible with Nissan Versa and Versa Note models
- Compatible with Subaru B9 Tribeca and Tribeca models
- Compatible with Suzuki Swift
Product Line Details: Continental Molded Hose
The Molded line from Continental focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving fitment accuracy. This molded radiator coolant hose 66378 is crafted to maintain consistent coolant flow and resist deformation under heat and pressure, aligning with the standards of the Molded product line.
Technical Description and Specifications
This radiator coolant hose features an inside diameter of 0.940 inches on both ends, ensuring compatibility with the corresponding radiator and engine fittings. The hose length of 7.090 inches is designed to match the original equipment specifications for the Nissan Versa, Versa Note, Subaru B9 Tribeca, Tribeca, and Suzuki Swift. The molded construction provides a precise shape that supports efficient coolant circulation and reduces the risk of leaks or hose failure.
Applications and Common Issues Addressed
- Replacement for cracked or leaking radiator coolant hoses
- Prevention of coolant loss due to hose deterioration
- Restores proper coolant flow in Nissan Versa and Versa Note cooling systems
- Ensures reliable coolant circulation in Subaru B9 Tribeca and Tribeca models
- Maintains engine temperature regulation in Suzuki Swift vehicles
Installation Notes and Tips
When installing the Continental Molded Radiator Coolant Hose 66378, ensure the hose clamps are securely tightened to prevent leaks. Verify that the hose is routed correctly according to the vehicle’s service manual to avoid kinks or interference with other engine components. It is recommended to inspect adjacent hoses and cooling system components during installation for overall system integrity.
Quality Assurance and Warranty
Continental manufactures the Molded Radiator Coolant Hose 66378 to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Continental products typically undergo rigorous quality control to ensure reliability in automotive cooling applications.
| Brand | Continental |
| Part Number | 66378 |
| Position | Molded, Upper Left, Upper - Filler Neck To Engine, Upper - Pipe To Thermostat, Upper - Radiator To Filler Neck, Lower - Engine To Pipe, and Lower - Pipe To Radiator |
| Hose 1 Inside Diameter | 0.940 |
| Hose 1 Length | 7.090 |
| End 2 Hose Inside Diameter | 0.940 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2019 | Nissan | Versa Note | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2018 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2018 | Nissan | Versa Note | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2017 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2017 | Nissan | Versa Note | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2016 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2016 | Nissan | Versa Note | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2015 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2015 | Nissan | Versa Note | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2014 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2014 | Nissan | Versa Note | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2013 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2012 | Nissan | Versa | 1.6L | L4 | Upper - Radiator To Filler Neck | Molded | |
| 2010 | Subaru | Tribeca | 3.6L | H6 | Upper Left | To 9/30/09; Molded | |
| 2009 | Subaru | Tribeca | 3.6L | H6 | Upper Left | Molded | |
| 2007 | Subaru | B9 Tribeca | 3.0L | H6 | Upper - Filler Neck To Engine | Molded | |
| 2006 | Subaru | B9 Tribeca | 3.0L | H6 | Upper - Filler Neck To Engine | Molded | |
| 1990 | Suzuki | Swift | Automatic | 1.3L | L4 | Lower - Engine To Pipe | Cut to Fit; 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.