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Dayco 72493 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72493
The Dayco Curved Radiator Hose 72493 is designed specifically for Honda Odyssey models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under various operating conditions.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter hose with 1 3/16 inch diameter on both ends
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Curved design tailored for precise fitment in Honda Odyssey cooling systems
- Trunk height of 23 inches for optimal routing and clearance
Detailed Product Description
The Dayco Curved Radiator Hose 72493 is engineered to maintain efficient coolant circulation within the Honda Odyssey's radiator system. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, which helps extend the hose's service life. Both ends of the hose have an inside diameter of 1 3/16 inches, ensuring a secure and leak-free connection to the radiator and engine fittings. This single inside diameter hose is designed without a heat shield or protective sleeve, focusing on a straightforward, durable solution for radiator coolant transfer.
The Curved Radiator Hose product line from Dayco is developed to provide precise fitment and reliable performance for specific vehicle applications. This hose's curved shape accommodates the Honda Odyssey's engine bay layout, reducing stress on connections and improving coolant flow efficiency.
Applications and Common Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in Honda Odyssey vehicles
- Prevention of coolant leaks caused by hose degradation or improper fit
- Restoration of proper coolant flow to avoid engine overheating
- Addressing hose swelling or softening due to heat exposure
- Ensuring compatibility with OEM cooling system specifications
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72493, ensure the engine is cool to prevent injury from hot coolant. Verify that both hose ends fit securely onto the radiator and engine fittings with no gaps or twists. Use appropriate clamps to secure the hose and check for leaks after installation. The hose’s curved design should align naturally with the existing coolant routing to avoid kinks or undue stress.
Quality Assurance
Dayco manufactures the Curved Radiator Hose 72493 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material and construction quality provide durability and resistance to common coolant system stresses. Warranty information is subject to Dayco’s standard terms and conditions.
| Brand | Dayco |
| Part Number | 72493 |
| Position | Curved Radiator Hose, Lower |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 3/16 |
| End 2 Inside Diameter | 1 3/16 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 23 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Honda | Odyssey | Lower | Curved Radiator Hose |
| 2009 | Honda | Odyssey | Lower | Curved Radiator Hose |
| 2008 | Honda | Odyssey | Lower | Curved Radiator 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.