OE Quality
60-Day Returns

Continental 66086 Radiator Coolant Hose - Lower or Upper
Overview of Continental Molded Radiator Coolant Hose 66086
The Continental Molded Radiator Coolant Hose 66086 is designed to provide reliable coolant flow for Dodge Dakota, Mitsubishi Raider, and Ram vehicles. Engineered with precise dimensions, this hose ensures a secure fit and optimal performance in your vehicle's cooling system.
- Inside diameter of 1.750 inches for both ends
- Length of 14.610 inches for proper routing and fitment
- Constructed to meet OEM specifications for durability and heat resistance
- Compatible with Dodge Dakota, Mitsubishi Raider, and Ram models
- Part number 66086 for accurate identification and replacement
Detailed Product Description
This radiator coolant hose from Continental's Molded line features a consistent inside diameter of 1.750 inches on both ends, ensuring a tight seal and efficient coolant flow. With a length of 14.610 inches, it is designed to fit specific coolant system layouts in Dodge Dakota, Mitsubishi Raider, and Ram vehicles. The Molded product line focuses on precision-formed hoses that maintain shape and integrity under high temperature and pressure conditions, reducing the risk of leaks and premature failure.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with the following vehicles:
- Dodge Dakota radiator coolant hose replacement
- Mitsubishi Raider cooling system hose
- Ram radiator coolant hose repair
It is intended for use in maintaining proper coolant circulation and preventing overheating issues in these models.
Common Issues Addressed by This Radiator Coolant Hose
- Coolant leaks due to cracked or worn hoses
- Overheating caused by restricted coolant flow
- Swelling or softening of old hoses under heat stress
- Loss of coolant pressure affecting engine temperature regulation
- Replacement of damaged or deteriorated radiator hoses
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose dimensions—1.750 inch inside diameter and 14.610 inch length—to confirm compatibility. Use proper clamps to secure the hose ends and check for leaks after installation. Inspect surrounding components for wear during replacement to maintain system integrity.
Quality Assurance and Warranty
Continental's Molded radiator coolant hoses are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details for part number 66086 are not provided, Continental products typically adhere to industry standards for automotive replacement parts.
| Brand | Continental |
| Part Number | 66086 |
| Position | Molded, Lower and Upper |
| Hose 1 Inside Diameter | 1.750 |
| Hose 1 Length | 14.610 |
| End 2 Hose Inside Diameter | 1.750 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Dodge | Dakota | 3.7L | V6 | Lower | Molded |
| 2011 | Ram | Dakota | 3.7L | V6 | Upper | Molded |
| 2010 | Dodge | Dakota | 3.7L | V6 | Lower | Molded |
| 2009 | Dodge | Dakota | 3.7L | V6 | Lower | Molded |
| 2009 | Mitsubishi | Raider | 3.7L | V6 | Lower | Molded |
| 2008 | Dodge | Dakota | 3.7L | V6 | Lower | Molded |
| 2008 | Mitsubishi | Raider | 3.7L | V6 | Lower | Molded |
| 2007 | Dodge | Dakota | 3.7L | V6 | Lower | Molded |
| 2007 | Mitsubishi | Raider | 3.7L | V6 | Lower | Molded |
| 2006 | Dodge | Dakota | 3.7L | V6 | Lower | Molded |
| 2006 | Mitsubishi | Raider | 3.7L | V6 | Lower | Molded |
| 2005 | Dodge | Dakota | 3.7L | V6 | 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.