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Continental 66345 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Acura and Honda Vehicles
The Continental Molded Radiator Coolant Hose 66345 is designed to provide a precise fit and dependable performance for select Acura and Honda models. Engineered with specific dimensions, this hose ensures proper coolant flow and system integrity for your vehicle's cooling system.
- Hose 1 inside diameter: 1.190 inches
- Hose 1 length: 24.410 inches
- End 2 hose inside diameter: 1.190 inches
- Compatible with Acura MDX and Honda Pilot, Ridgeline models
- Part number: 66345 for accurate identification
About the Continental Molded Product Line
The Molded line from Continental focuses on precision-engineered hoses that are molded to exact specifications for consistent fit and durability. This product line is designed to meet or exceed OEM standards, providing reliable coolant hose solutions for vehicles requiring specific dimensions and performance characteristics.
Product Details and Specifications
This radiator coolant hose features a uniform inside diameter of 1.190 inches on both ends, ensuring consistent coolant flow without restriction. The hose length of 24.410 inches is tailored to fit the cooling system layout of Acura MDX, Honda Pilot, and Ridgeline models. The molded construction enhances durability and resistance to heat and pressure, maintaining system integrity under normal operating conditions.
Compatible Vehicles and Common Applications
- Replacement radiator coolant hose for Acura MDX models
- Compatible with Honda Pilot cooling system repairs
- Suitable for Honda Ridgeline radiator hose replacement
- Addresses coolant leaks and hose deterioration
- Helps prevent overheating due to compromised hoses
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose dimensions match the original part, especially the 1.190 inch inside diameter and 24.410 inch length. Use appropriate clamps to secure the hose ends and check for leaks after installation. Proper installation helps maintain optimal coolant flow and engine temperature regulation.
Quality Assurance and Warranty
Continental Molded hoses are manufactured to meet stringent quality standards, ensuring reliable performance in automotive cooling systems. While specific warranty details are not provided, Continental products typically adhere to OEM quality requirements, offering confidence in durability and fitment for Acura MDX, Honda Pilot, and Ridgeline vehicles.
| Brand | Continental |
| Part Number | 66345 |
| Position | Molded, Lower |
| Hose 1 Inside Diameter | 1.190 |
| Hose 1 Length | 24.410 |
| End 2 Hose Inside Diameter | 1.190 |
This part fits 31 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Honda | Pilot | Automatic | 3.5L | V6 | Lower | Molded | |
| 2019 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2018 | Honda | Pilot | Automatic | 3.5L | V6 | Lower | Molded | |
| 2018 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2017 | Honda | Pilot | EX | Automatic | 3.5L | V6 | Lower | Molded |
| 2017 | Honda | Pilot | EX-L | Automatic | 3.5L | V6 | Lower | Molded |
| 2017 | Honda | Pilot | LX | Automatic | 3.5L | V6 | Lower | Molded |
| 2017 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2016 | Honda | Pilot | Automatic | 3.5L | V6 | Lower | Molded | |
| 2015 | Acura | MDX | 3.5L | V6 | Lower | Molded | ||
| 2015 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2014 | Acura | MDX | 3.5L | V6 | Lower | Molded | ||
| 2014 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2014 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2013 | Acura | MDX | 3.7L | V6 | Lower | Molded | ||
| 2013 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2013 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2012 | Acura | MDX | 3.7L | V6 | Lower | Molded | ||
| 2012 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2012 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2011 | Acura | MDX | 3.7L | V6 | Lower | Molded | ||
| 2011 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2011 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2010 | Acura | MDX | 3.7L | V6 | Lower | Molded | ||
| 2010 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2010 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2009 | Acura | MDX | 3.7L | V6 | Lower | Molded | ||
| 2009 | Honda | Pilot | 3.5L | V6 | Lower | Molded | ||
| 2009 | Honda | Ridgeline | 3.5L | V6 | Lower | Molded | ||
| 2008 | Acura | MDX | 3.7L | V6 | Lower | Molded | ||
| 2007 | Acura | MDX | 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.