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Dayco 72507 Radiator Coolant Hose - Lower - Engine To Pipe
Overview of Dayco Curved Radiator Hose 72507
The Dayco Curved Radiator Hose 72507 is designed specifically for Honda Civic models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this black radiator coolant hose ensures consistent performance under typical operating conditions.
- Constructed from EPDM for heat and chemical resistance
- Black color for standard OEM appearance
- End 1 and End 2 inside diameter: 1 1/16 inches
- End 1 and End 2 outside diameter: 1 3/8 inches
- Single inside diameter hose type
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Trunk height of 10 1/2 inches
- Compatible with Honda Civic models
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to maintain coolant flow efficiency while accommodating the spatial constraints of modern engine compartments. The 72507 part exemplifies this with its curved design and exact diameter measurements, ensuring a proper fit and reliable sealing for Honda Civic applications.
Detailed Product Description
This radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for automotive cooling systems. Both ends of the hose have an inside diameter of 1 1/16 inches and an outside diameter of 1 3/8 inches, designed as a single inside diameter hose to match OEM specifications. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator hoses in Honda Civic vehicles
- Resolving coolant leaks caused by hose degradation
- Preventing engine overheating due to compromised coolant flow
- Maintaining proper coolant system pressure and flow
- Ensuring compatibility with OEM cooling system components
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72507, ensure the hose is properly seated on the radiator and engine fittings to prevent leaks. Use appropriate clamps tightened to manufacturer specifications. Inspect surrounding components for wear or damage during replacement. Avoid twisting or stretching the hose excessively to maintain its integrity and fit.
Quality Assurance
Dayco manufactures the Curved Radiator Hose 72507 to meet SAE specifications, providing assurance of material quality and dimensional accuracy. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and performance in automotive cooling systems.
| Brand | Dayco |
|---|---|
| Part Number | 72507 |
| Position | Curved Radiator Hose, Lower - Engine To Pipe |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 1/16 |
| End 2 Inside Diameter | 1 1/16 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| End 1 Outside Diameter | 1 3/8 |
| End 2 Outside Diameter | 1 3/8 |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 10 1/2 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Honda | Civic | 1.3L | L4 | Lower - Engine To Pipe | Curved Radiator Hose |
| 2004 | Honda | Civic | 1.3L | L4 | Lower - Engine To Pipe | Curved Radiator Hose |
| 2003 | Honda | Civic | 1.3L | L4 | Lower - Engine To Pipe | 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.